| 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 | $54.80 | 7.472% | $58.8947 | $58.89 | $58.90 | $58.90 |
| Purchase #2 | $217.37 | 3.560% | $225.1084 | $225.11 | $225.10 | $225.10 |
| Purchase #3 | $201.53 | 4.488% | $210.5747 | $210.57 | $210.55 | $210.60 |
| Purchase #4 | $107.66 | 7.637% | $115.882 | $115.88 | $115.90 | $115.90 |
| Purchase #5 | $69.44 | 7.414% | $74.5883 | $74.59 | $74.60 | $74.60 |
| Purchase #6 | $116.43 | 3.343% | $120.3223 | $120.32 | $120.30 | $120.30 |
| Purchase #7 | $28.96 | 8.314% | $31.3677 | $31.37 | $31.35 | $31.40 |
| 7 purchase totals = | $796.19 | $836.7381 | $836.73 | $836.70 | $836.80 | |