| 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 | $49.41 | 9.607% | $54.1568 | $54.16 | $54.15 | $54.20 |
| Purchase #2 | $217.93 | 5.406% | $229.7113 | $229.71 | $229.70 | $229.70 |
| Purchase #3 | $5.72 | 10.134% | $6.2997 | $6.30 | $6.30 | $6.30 |
| Purchase #4 | $133.35 | 6.213% | $141.635 | $141.64 | $141.65 | $141.60 |
| Purchase #5 | $141.26 | 5.145% | $148.5278 | $148.53 | $148.55 | $148.50 |
| Purchase #6 | $48.27 | 11.422% | $53.7834 | $53.78 | $53.80 | $53.80 |
| Purchase #7 | $100.72 | 9.605% | $110.3942 | $110.39 | $110.40 | $110.40 |
| 7 purchase totals = | $696.66 | $744.5082 | $744.51 | $744.55 | $744.50 | |