| 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 | $129.80 | 12.608% | $146.1652 | $146.17 | $146.15 | $146.20 |
| Purchase #2 | $208.53 | 7.816% | $224.8287 | $224.83 | $224.85 | $224.80 |
| Purchase #3 | $208.90 | 11.467% | $232.8546 | $232.85 | $232.85 | $232.90 |
| Purchase #4 | $142.78 | 12.392% | $160.4733 | $160.47 | $160.45 | $160.50 |
| Purchase #5 | $26.57 | 12.317% | $29.8426 | $29.84 | $29.85 | $29.80 |
| Purchase #6 | $78.97 | 9.535% | $86.4998 | $86.50 | $86.50 | $86.50 |
| Purchase #7 | $60.47 | 13.340% | $68.5367 | $68.54 | $68.55 | $68.50 |
| 7 purchase totals = | $856.02 | $949.2009 | $949.20 | $949.20 | $949.20 | |