| 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 | $90.75 | 3.128% | $93.5887 | $93.59 | $93.60 | $93.60 |
| Purchase #2 | $194.45 | 6.753% | $207.5812 | $207.58 | $207.60 | $207.60 |
| Purchase #3 | $9.80 | 8.738% | $10.6563 | $10.66 | $10.65 | $10.70 |
| Purchase #4 | $250.76 | 3.434% | $259.3711 | $259.37 | $259.35 | $259.40 |
| Purchase #5 | $207.26 | 4.297% | $216.166 | $216.17 | $216.15 | $216.20 |
| Purchase #6 | $97.99 | 9.818% | $107.6107 | $107.61 | $107.60 | $107.60 |
| Purchase #7 | $58.51 | 4.637% | $61.2231 | $61.22 | $61.20 | $61.20 |
| 7 purchase totals = | $909.52 | $956.1971 | $956.20 | $956.15 | $956.30 | |