| 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 | $51.93 | 13.866% | $59.1306 | $59.13 | $59.15 | $59.10 |
| Purchase #2 | $159.75 | 3.409% | $165.1959 | $165.20 | $165.20 | $165.20 |
| Purchase #3 | $197.98 | 3.681% | $205.2676 | $205.27 | $205.25 | $205.30 |
| Purchase #4 | $158.79 | 8.605% | $172.4539 | $172.45 | $172.45 | $172.50 |
| Purchase #5 | $72.70 | 9.857% | $79.866 | $79.87 | $79.85 | $79.90 |
| Purchase #6 | $30.33 | 12.484% | $34.1164 | $34.12 | $34.10 | $34.10 |
| Purchase #7 | $110.98 | 7.107% | $118.8673 | $118.87 | $118.85 | $118.90 |
| 7 purchase totals = | $782.46 | $834.8977 | $834.91 | $834.85 | $835.00 | |