| 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 | $132.49 | 11.866% | $148.2113 | $148.21 | $148.20 | $148.20 |
| Purchase #2 | $108.95 | 5.726% | $115.1885 | $115.19 | $115.20 | $115.20 |
| Purchase #3 | $37.61 | 9.124% | $41.0415 | $41.04 | $41.05 | $41.00 |
| Purchase #4 | $82.74 | 12.226% | $92.8558 | $92.86 | $92.85 | $92.90 |
| Purchase #5 | $65.36 | 8.837% | $71.1359 | $71.14 | $71.15 | $71.10 |
| Purchase #6 | $246.65 | 4.472% | $257.6802 | $257.68 | $257.70 | $257.70 |
| Purchase #7 | $176.79 | 6.802% | $188.8153 | $188.82 | $188.80 | $188.80 |
| 7 purchase totals = | $850.59 | $914.9285 | $914.94 | $914.95 | $914.90 | |