| 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 | $69.79 | 3.526% | $72.2508 | $72.25 | $72.25 | $72.30 |
| Purchase #2 | $17.73 | 9.769% | $19.462 | $19.46 | $19.45 | $19.50 |
| Purchase #3 | $158.88 | 11.109% | $176.53 | $176.53 | $176.55 | $176.50 |
| Purchase #4 | $159.89 | 3.356% | $165.2559 | $165.26 | $165.25 | $165.30 |
| Purchase #5 | $70.80 | 3.394% | $73.203 | $73.20 | $73.20 | $73.20 |
| Purchase #6 | $79.73 | 6.849% | $85.1907 | $85.19 | $85.20 | $85.20 |
| Purchase #7 | $144.71 | 11.373% | $161.1679 | $161.17 | $161.15 | $161.20 |
| 7 purchase totals = | $701.53 | $753.0603 | $753.06 | $753.05 | $753.20 | |