| 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 | $116.89 | 10.835% | $129.555 | $129.56 | $129.55 | $129.60 |
| Purchase #2 | $52.49 | 13.492% | $59.572 | $59.57 | $59.55 | $59.60 |
| Purchase #3 | $112.55 | 11.427% | $125.4111 | $125.41 | $125.40 | $125.40 |
| Purchase #4 | $16.35 | 10.171% | $18.013 | $18.01 | $18.00 | $18.00 |
| Purchase #5 | $181.39 | 11.202% | $201.7093 | $201.71 | $201.70 | $201.70 |
| Purchase #6 | $116.74 | 5.545% | $123.2132 | $123.21 | $123.20 | $123.20 |
| Purchase #7 | $134.28 | 7.261% | $144.0301 | $144.03 | $144.05 | $144.00 |
| 7 purchase totals = | $730.69 | $801.5037 | $801.50 | $801.45 | $801.50 | |