| 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 | $104.76 | 6.715% | $111.7946 | $111.79 | $111.80 | $111.80 |
| Purchase #2 | $150.87 | 8.164% | $163.187 | $163.19 | $163.20 | $163.20 |
| Purchase #3 | $120.45 | 4.496% | $125.8654 | $125.87 | $125.85 | $125.90 |
| Purchase #4 | $62.82 | 6.852% | $67.1244 | $67.12 | $67.10 | $67.10 |
| Purchase #5 | $53.75 | 8.299% | $58.2107 | $58.21 | $58.20 | $58.20 |
| Purchase #6 | $50.67 | 10.343% | $55.9108 | $55.91 | $55.90 | $55.90 |
| Purchase #7 | $202.61 | 10.757% | $224.4048 | $224.40 | $224.40 | $224.40 |
| 7 purchase totals = | $745.93 | $806.4977 | $806.49 | $806.45 | $806.50 | |