| 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 | $69.36 | 7.440% | $74.5204 | $74.52 | $74.50 | $74.50 |
| Purchase #2 | $63.79 | 5.266% | $67.1492 | $67.15 | $67.15 | $67.10 |
| Purchase #3 | $143.42 | 5.348% | $151.0901 | $151.09 | $151.10 | $151.10 |
| Purchase #4 | $48.78 | 9.467% | $53.398 | $53.40 | $53.40 | $53.40 |
| Purchase #5 | $74.46 | 8.271% | $80.6186 | $80.62 | $80.60 | $80.60 |
| Purchase #6 | $124.87 | 5.866% | $132.1949 | $132.19 | $132.20 | $132.20 |
| Purchase #7 | $115.78 | 4.419% | $120.8963 | $120.90 | $120.90 | $120.90 |
| 7 purchase totals = | $640.46 | $679.8675 | $679.87 | $679.85 | $679.80 | |