| 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 | $113.94 | 4.562% | $119.1379 | $119.14 | $119.15 | $119.10 |
| Purchase #2 | $62.45 | 5.553% | $65.9178 | $65.92 | $65.90 | $65.90 |
| Purchase #3 | $107.31 | 10.188% | $118.2427 | $118.24 | $118.25 | $118.20 |
| Purchase #4 | $205.70 | 10.684% | $227.677 | $227.68 | $227.70 | $227.70 |
| Purchase #5 | $124.89 | 8.177% | $135.1023 | $135.10 | $135.10 | $135.10 |
| Purchase #6 | $106.66 | 7.341% | $114.4899 | $114.49 | $114.50 | $114.50 |
| Purchase #7 | $151.35 | 9.140% | $165.1834 | $165.18 | $165.20 | $165.20 |
| 7 purchase totals = | $872.30 | $945.7510 | $945.75 | $945.80 | $945.70 | |