| 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 | $60.44 | 3.195% | $62.3711 | $62.37 | $62.35 | $62.40 |
| Purchase #2 | $104.58 | 3.513% | $108.2539 | $108.25 | $108.25 | $108.30 |
| Purchase #3 | $24.84 | 11.706% | $27.7478 | $27.75 | $27.75 | $27.70 |
| Purchase #4 | $224.75 | 11.374% | $250.3131 | $250.31 | $250.30 | $250.30 |
| Purchase #5 | $216.56 | 3.523% | $224.1894 | $224.19 | $224.20 | $224.20 |
| Purchase #6 | $80.72 | 5.228% | $84.94 | $84.94 | $84.95 | $84.90 |
| Purchase #7 | $98.93 | 6.832% | $105.6889 | $105.69 | $105.70 | $105.70 |
| 7 purchase totals = | $810.82 | $863.5042 | $863.50 | $863.50 | $863.50 | |