| 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 | $24.34 | 11.801% | $27.2124 | $27.21 | $27.20 | $27.20 |
| Purchase #2 | $132.82 | 3.105% | $136.9441 | $136.94 | $136.95 | $136.90 |
| Purchase #3 | $84.73 | 7.568% | $91.1424 | $91.14 | $91.15 | $91.10 |
| Purchase #4 | $17.57 | 7.793% | $18.9392 | $18.94 | $18.95 | $18.90 |
| Purchase #5 | $41.29 | 3.684% | $42.8111 | $42.81 | $42.80 | $42.80 |
| Purchase #6 | $208.89 | 9.162% | $228.0285 | $228.03 | $228.05 | $228.00 |
| Purchase #7 | $9.62 | 5.511% | $10.1502 | $10.15 | $10.15 | $10.20 |
| 7 purchase totals = | $519.26 | $555.2279 | $555.22 | $555.25 | $555.10 | |