| 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 | $60.60 | 7.713% | $65.2741 | $65.27 | $65.25 | $65.30 |
| Purchase #2 | $125.33 | 8.564% | $136.0633 | $136.06 | $136.05 | $136.10 |
| Purchase #3 | $39.65 | 11.653% | $44.2704 | $44.27 | $44.25 | $44.30 |
| Purchase #4 | $118.40 | 13.790% | $134.7274 | $134.73 | $134.75 | $134.70 |
| Purchase #5 | $197.70 | 3.263% | $204.151 | $204.15 | $204.15 | $204.20 |
| Purchase #6 | $161.61 | 4.277% | $168.5221 | $168.52 | $168.50 | $168.50 |
| Purchase #7 | $17.85 | 8.489% | $19.3653 | $19.37 | $19.35 | $19.40 |
| 7 purchase totals = | $721.14 | $772.3736 | $772.37 | $772.30 | $772.50 | |