| 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 | $130.48 | 11.216% | $145.1146 | $145.11 | $145.10 | $145.10 |
| Purchase #2 | $126.64 | 6.377% | $134.7158 | $134.72 | $134.70 | $134.70 |
| Purchase #3 | $206.55 | 5.503% | $217.9164 | $217.92 | $217.90 | $217.90 |
| Purchase #4 | $37.29 | 6.481% | $39.7068 | $39.71 | $39.70 | $39.70 |
| Purchase #5 | $61.96 | 4.613% | $64.8182 | $64.82 | $64.80 | $64.80 |
| Purchase #6 | $108.36 | 7.197% | $116.1587 | $116.16 | $116.15 | $116.20 |
| Purchase #7 | $183.44 | 9.331% | $200.5568 | $200.56 | $200.55 | $200.60 |
| 7 purchase totals = | $854.72 | $918.9873 | $919.00 | $918.90 | $919.00 | |