| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $53.57 | 10.304% | $59.0899 | $59.09 | $59.10 | $59.10 |
| Purchase #2 | $217.60 | 8.249% | $235.5498 | $235.55 | $235.55 | $235.50 |
| Purchase #3 | $229.63 | 11.278% | $255.5277 | $255.53 | $255.55 | $255.50 |
| Purchase #4 | $149.71 | 12.230% | $168.0195 | $168.02 | $168.00 | $168.00 |
| Purchase #5 | $98.37 | 10.754% | $108.9487 | $108.95 | $108.95 | $108.90 |
| Purchase #6 | $224.80 | 6.624% | $239.6908 | $239.69 | $239.70 | $239.70 |
| Purchase #7 | $166.88 | 11.324% | $185.7775 | $185.78 | $185.80 | $185.80 |
| 7 purchase totals = | $1,140.56 | $1,252.6039 | $1,252.61 | $1,252.65 | $1,252.50 | |