| 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 | $71.46 | 5.712% | $75.5418 | $75.54 | $75.55 | $75.50 |
| Purchase #2 | $161.30 | 11.865% | $180.4382 | $180.44 | $180.45 | $180.40 |
| Purchase #3 | $44.40 | 4.550% | $46.4202 | $46.42 | $46.40 | $46.40 |
| Purchase #4 | $155.56 | 11.715% | $173.7839 | $173.78 | $173.80 | $173.80 |
| Purchase #5 | $82.71 | 13.460% | $93.8428 | $93.84 | $93.85 | $93.80 |
| Purchase #6 | $246.56 | 6.477% | $262.5297 | $262.53 | $262.55 | $262.50 |
| Purchase #7 | $139.42 | 6.224% | $148.0975 | $148.10 | $148.10 | $148.10 |
| 7 purchase totals = | $901.41 | $980.6541 | $980.65 | $980.70 | $980.50 | |