| 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 | $25.38 | 7.553% | $27.297 | $27.30 | $27.30 | $27.30 |
| Purchase #2 | $87.64 | 7.607% | $94.3068 | $94.31 | $94.30 | $94.30 |
| Purchase #3 | $48.26 | 9.112% | $52.6575 | $52.66 | $52.65 | $52.70 |
| Purchase #4 | $151.83 | 3.253% | $156.769 | $156.77 | $156.75 | $156.80 |
| Purchase #5 | $240.30 | 7.437% | $258.1711 | $258.17 | $258.15 | $258.20 |
| Purchase #6 | $227.64 | 13.868% | $259.2091 | $259.21 | $259.20 | $259.20 |
| Purchase #7 | $56.72 | 7.804% | $61.1464 | $61.15 | $61.15 | $61.10 |
| 7 purchase totals = | $837.77 | $909.5569 | $909.57 | $909.50 | $909.60 | |