| 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 | $90.31 | 6.464% | $96.1476 | $96.15 | $96.15 | $96.10 |
| Purchase #2 | $208.45 | 3.817% | $216.4065 | $216.41 | $216.40 | $216.40 |
| Purchase #3 | $185.55 | 13.252% | $210.1391 | $210.14 | $210.15 | $210.10 |
| Purchase #4 | $47.89 | 8.559% | $51.9889 | $51.99 | $52.00 | $52.00 |
| Purchase #5 | $117.75 | 5.366% | $124.0685 | $124.07 | $124.05 | $124.10 |
| Purchase #6 | $12.80 | 5.109% | $13.454 | $13.45 | $13.45 | $13.50 |
| Purchase #7 | $215.77 | 6.555% | $229.9137 | $229.91 | $229.90 | $229.90 |
| 7 purchase totals = | $878.52 | $942.1183 | $942.12 | $942.10 | $942.10 | |