| 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 | $233.36 | 13.729% | $265.398 | $265.40 | $265.40 | $265.40 |
| Purchase #2 | $112.25 | 6.844% | $119.9324 | $119.93 | $119.95 | $119.90 |
| Purchase #3 | $169.50 | 7.376% | $182.0023 | $182.00 | $182.00 | $182.00 |
| Purchase #4 | $216.66 | 4.235% | $225.8356 | $225.84 | $225.85 | $225.80 |
| Purchase #5 | $83.60 | 11.731% | $93.4071 | $93.41 | $93.40 | $93.40 |
| Purchase #6 | $59.32 | 8.712% | $64.488 | $64.49 | $64.50 | $64.50 |
| Purchase #7 | $21.43 | 12.703% | $24.1523 | $24.15 | $24.15 | $24.20 |
| 7 purchase totals = | $896.12 | $975.2157 | $975.22 | $975.25 | $975.20 | |