| 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 | $228.65 | 13.760% | $260.1122 | $260.11 | $260.10 | $260.10 |
| Purchase #2 | $96.81 | 10.226% | $106.7098 | $106.71 | $106.70 | $106.70 |
| Purchase #3 | $93.96 | 4.463% | $98.1534 | $98.15 | $98.15 | $98.20 |
| Purchase #4 | $103.76 | 11.609% | $115.8055 | $115.81 | $115.80 | $115.80 |
| Purchase #5 | $46.52 | 3.684% | $48.2338 | $48.23 | $48.25 | $48.20 |
| Purchase #6 | $89.90 | 13.873% | $102.3718 | $102.37 | $102.35 | $102.40 |
| Purchase #7 | $40.82 | 11.322% | $45.4416 | $45.44 | $45.45 | $45.40 |
| 7 purchase totals = | $700.42 | $776.8281 | $776.82 | $776.80 | $776.80 | |