| 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 | $62.81 | 11.722% | $70.1726 | $70.17 | $70.15 | $70.20 |
| Purchase #2 | $97.75 | 8.481% | $106.0402 | $106.04 | $106.05 | $106.00 |
| Purchase #3 | $103.97 | 7.431% | $111.696 | $111.70 | $111.70 | $111.70 |
| Purchase #4 | $125.33 | 13.595% | $142.3686 | $142.37 | $142.35 | $142.40 |
| Purchase #5 | $166.48 | 6.731% | $177.6858 | $177.69 | $177.70 | $177.70 |
| Purchase #6 | $143.62 | 8.773% | $156.2198 | $156.22 | $156.20 | $156.20 |
| Purchase #7 | $13.28 | 10.436% | $14.6659 | $14.67 | $14.65 | $14.70 |
| 7 purchase totals = | $713.24 | $778.8489 | $778.86 | $778.80 | $778.90 | |