| 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 | $112.96 | 6.263% | $120.0347 | $120.03 | $120.05 | $120.00 |
| Purchase #2 | $215.54 | 13.469% | $244.5711 | $244.57 | $244.55 | $244.60 |
| Purchase #3 | $98.65 | 3.785% | $102.3839 | $102.38 | $102.40 | $102.40 |
| Purchase #4 | $24.70 | 6.687% | $26.3517 | $26.35 | $26.35 | $26.40 |
| Purchase #5 | $52.77 | 4.701% | $55.2507 | $55.25 | $55.25 | $55.30 |
| Purchase #6 | $144.33 | 3.843% | $149.8766 | $149.88 | $149.90 | $149.90 |
| Purchase #7 | $207.78 | 3.174% | $214.3749 | $214.37 | $214.35 | $214.40 |
| 7 purchase totals = | $856.73 | $912.8436 | $912.83 | $912.85 | $913.00 | |