| 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 | $73.95 | 3.274% | $76.3711 | $76.37 | $76.35 | $76.40 |
| Purchase #2 | $175.46 | 10.138% | $193.2481 | $193.25 | $193.25 | $193.20 |
| Purchase #3 | $193.57 | 10.282% | $213.4729 | $213.47 | $213.45 | $213.50 |
| Purchase #4 | $94.62 | 9.216% | $103.3402 | $103.34 | $103.35 | $103.30 |
| Purchase #5 | $12.86 | 12.488% | $14.466 | $14.47 | $14.45 | $14.50 |
| Purchase #6 | $220.30 | 9.460% | $241.1404 | $241.14 | $241.15 | $241.10 |
| Purchase #7 | $92.83 | 7.836% | $100.1042 | $100.10 | $100.10 | $100.10 |
| 7 purchase totals = | $863.59 | $942.1429 | $942.14 | $942.10 | $942.10 | |