| 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 | $55.53 | 13.720% | $63.1487 | $63.15 | $63.15 | $63.10 |
| Purchase #2 | $191.80 | 6.837% | $204.9134 | $204.91 | $204.90 | $204.90 |
| Purchase #3 | $109.77 | 8.526% | $119.129 | $119.13 | $119.15 | $119.10 |
| Purchase #4 | $42.58 | 8.730% | $46.2972 | $46.30 | $46.30 | $46.30 |
| Purchase #5 | $149.63 | 10.728% | $165.6823 | $165.68 | $165.70 | $165.70 |
| Purchase #6 | $7.31 | 3.199% | $7.5438 | $7.54 | $7.55 | $7.50 |
| Purchase #7 | $194.47 | 7.347% | $208.7577 | $208.76 | $208.75 | $208.80 |
| 7 purchase totals = | $751.09 | $815.4721 | $815.47 | $815.50 | $815.40 | |