| 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 | $150.75 | 4.748% | $157.9076 | $157.91 | $157.90 | $157.90 |
| Purchase #2 | $227.79 | 11.106% | $253.0884 | $253.09 | $253.10 | $253.10 |
| Purchase #3 | $79.70 | 11.440% | $88.8177 | $88.82 | $88.80 | $88.80 |
| Purchase #4 | $57.44 | 6.198% | $61.0001 | $61.00 | $61.00 | $61.00 |
| Purchase #5 | $54.42 | 6.563% | $57.9916 | $57.99 | $58.00 | $58.00 |
| Purchase #6 | $194.81 | 11.588% | $217.3846 | $217.38 | $217.40 | $217.40 |
| Purchase #7 | $165.67 | 6.697% | $176.7649 | $176.76 | $176.75 | $176.80 |
| 7 purchase totals = | $930.58 | $1,012.9549 | $1,012.95 | $1,012.95 | $1,013.00 | |