| 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 | $136.79 | 3.129% | $141.0702 | $141.07 | $141.05 | $141.10 |
| Purchase #2 | $91.99 | 13.536% | $104.4418 | $104.44 | $104.45 | $104.40 |
| Purchase #3 | $127.75 | 8.796% | $138.9869 | $138.99 | $139.00 | $139.00 |
| Purchase #4 | $107.94 | 8.318% | $116.9184 | $116.92 | $116.90 | $116.90 |
| Purchase #5 | $249.63 | 4.285% | $260.3266 | $260.33 | $260.35 | $260.30 |
| Purchase #6 | $102.62 | 12.844% | $115.8005 | $115.80 | $115.80 | $115.80 |
| Purchase #7 | $85.27 | 6.517% | $90.827 | $90.83 | $90.85 | $90.80 |
| 7 purchase totals = | $901.99 | $968.3714 | $968.38 | $968.40 | $968.30 | |