| 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 | $248.98 | 12.155% | $279.2435 | $279.24 | $279.25 | $279.20 |
| Purchase #2 | $104.89 | 8.561% | $113.8696 | $113.87 | $113.85 | $113.90 |
| Purchase #3 | $70.79 | 6.448% | $75.3545 | $75.35 | $75.35 | $75.40 |
| Purchase #4 | $17.74 | 5.192% | $18.6611 | $18.66 | $18.65 | $18.70 |
| Purchase #5 | $46.73 | 11.760% | $52.2254 | $52.23 | $52.25 | $52.20 |
| Purchase #6 | $24.61 | 4.482% | $25.713 | $25.71 | $25.70 | $25.70 |
| Purchase #7 | $217.87 | 8.201% | $235.7375 | $235.74 | $235.75 | $235.70 |
| 7 purchase totals = | $731.61 | $800.8046 | $800.80 | $800.80 | $800.80 | |