| 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 | $14.71 | 5.251% | $15.4824 | $15.48 | $15.50 | $15.50 |
| Purchase #2 | $167.64 | 6.413% | $178.3908 | $178.39 | $178.40 | $178.40 |
| Purchase #3 | $243.77 | 11.761% | $272.4398 | $272.44 | $272.45 | $272.40 |
| Purchase #4 | $53.53 | 5.299% | $56.3666 | $56.37 | $56.35 | $56.40 |
| Purchase #5 | $151.73 | 9.450% | $166.0685 | $166.07 | $166.05 | $166.10 |
| Purchase #6 | $94.57 | 11.614% | $105.5534 | $105.55 | $105.55 | $105.60 |
| Purchase #7 | $146.56 | 11.199% | $162.9733 | $162.97 | $162.95 | $163.00 |
| 7 purchase totals = | $872.51 | $957.2748 | $957.27 | $957.25 | $957.40 | |