| 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 | $41.83 | 9.415% | $45.7683 | $45.77 | $45.75 | $45.80 |
| Purchase #2 | $41.37 | 6.774% | $44.1724 | $44.17 | $44.15 | $44.20 |
| Purchase #3 | $151.39 | 11.179% | $168.3139 | $168.31 | $168.30 | $168.30 |
| Purchase #4 | $94.91 | 11.815% | $106.1236 | $106.12 | $106.10 | $106.10 |
| Purchase #5 | $185.55 | 4.717% | $194.3024 | $194.30 | $194.30 | $194.30 |
| Purchase #6 | $165.76 | 5.725% | $175.2498 | $175.25 | $175.25 | $175.20 |
| Purchase #7 | $65.34 | 5.340% | $68.8292 | $68.83 | $68.85 | $68.80 |
| 7 purchase totals = | $746.15 | $802.7596 | $802.75 | $802.70 | $802.70 | |