| 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 | $55.28 | 6.595% | $58.9257 | $58.93 | $58.95 | $58.90 |
| Purchase #2 | $218.38 | 12.128% | $244.8651 | $244.87 | $244.85 | $244.90 |
| Purchase #3 | $247.61 | 8.554% | $268.7906 | $268.79 | $268.80 | $268.80 |
| Purchase #4 | $33.42 | 5.356% | $35.21 | $35.21 | $35.20 | $35.20 |
| Purchase #5 | $52.38 | 13.202% | $59.2952 | $59.30 | $59.30 | $59.30 |
| Purchase #6 | $191.37 | 10.527% | $211.5155 | $211.52 | $211.50 | $211.50 |
| Purchase #7 | $44.52 | 9.782% | $48.8749 | $48.87 | $48.85 | $48.90 |
| 7 purchase totals = | $842.96 | $927.4770 | $927.49 | $927.45 | $927.50 | |