| 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 | $103.64 | 9.227% | $113.2029 | $113.20 | $113.20 | $113.20 |
| Purchase #2 | $48.86 | 13.711% | $55.5592 | $55.56 | $55.55 | $55.60 |
| Purchase #3 | $31.88 | 7.152% | $34.1601 | $34.16 | $34.15 | $34.20 |
| Purchase #4 | $134.83 | 6.171% | $143.1504 | $143.15 | $143.15 | $143.20 |
| Purchase #5 | $158.78 | 3.174% | $163.8197 | $163.82 | $163.80 | $163.80 |
| Purchase #6 | $11.79 | 13.356% | $13.3647 | $13.36 | $13.35 | $13.40 |
| Purchase #7 | $225.43 | 9.460% | $246.7557 | $246.76 | $246.75 | $246.80 |
| 7 purchase totals = | $715.21 | $770.0127 | $770.01 | $769.95 | $770.20 | |