| 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 | $236.36 | 11.424% | $263.3618 | $263.36 | $263.35 | $263.40 |
| Purchase #2 | $85.70 | 4.850% | $89.8565 | $89.86 | $89.85 | $89.90 |
| Purchase #3 | $12.44 | 12.568% | $14.0035 | $14.00 | $14.00 | $14.00 |
| Purchase #4 | $73.95 | 5.684% | $78.1533 | $78.15 | $78.15 | $78.20 |
| Purchase #5 | $9.73 | 12.444% | $10.9408 | $10.94 | $10.95 | $10.90 |
| Purchase #6 | $238.71 | 7.413% | $256.4056 | $256.41 | $256.40 | $256.40 |
| Purchase #7 | $204.70 | 12.692% | $230.6805 | $230.68 | $230.70 | $230.70 |
| 7 purchase totals = | $861.59 | $943.4020 | $943.40 | $943.40 | $943.50 | |