| 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 | $136.42 | 13.861% | $155.3292 | $155.33 | $155.35 | $155.30 |
| Purchase #2 | $131.47 | 7.317% | $141.0897 | $141.09 | $141.10 | $141.10 |
| Purchase #3 | $242.53 | 10.125% | $267.0862 | $267.09 | $267.10 | $267.10 |
| Purchase #4 | $74.55 | 4.520% | $77.9197 | $77.92 | $77.90 | $77.90 |
| Purchase #5 | $44.96 | 11.563% | $50.1587 | $50.16 | $50.15 | $50.20 |
| Purchase #6 | $51.52 | 7.467% | $55.367 | $55.37 | $55.35 | $55.40 |
| Purchase #7 | $44.49 | 4.407% | $46.4507 | $46.45 | $46.45 | $46.50 |
| 7 purchase totals = | $725.94 | $793.4012 | $793.41 | $793.40 | $793.50 | |