| 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 | $41.29 | 13.717% | $46.9537 | $46.95 | $46.95 | $47.00 |
| Purchase #2 | $128.78 | 3.232% | $132.9422 | $132.94 | $132.95 | $132.90 |
| Purchase #3 | $61.82 | 5.649% | $65.3122 | $65.31 | $65.30 | $65.30 |
| Purchase #4 | $113.55 | 12.789% | $128.0719 | $128.07 | $128.05 | $128.10 |
| Purchase #5 | $151.90 | 9.590% | $166.4672 | $166.47 | $166.45 | $166.50 |
| Purchase #6 | $203.46 | 9.375% | $222.5344 | $222.53 | $222.55 | $222.50 |
| Purchase #7 | $75.55 | 11.615% | $84.3251 | $84.33 | $84.35 | $84.30 |
| 7 purchase totals = | $776.35 | $846.6067 | $846.60 | $846.60 | $846.60 | |