| 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 | $48.27 | 8.539% | $52.3918 | $52.39 | $52.40 | $52.40 |
| Purchase #2 | $177.96 | 9.358% | $194.6135 | $194.61 | $194.60 | $194.60 |
| Purchase #3 | $234.55 | 12.402% | $263.6389 | $263.64 | $263.65 | $263.60 |
| Purchase #4 | $90.50 | 6.857% | $96.7056 | $96.71 | $96.70 | $96.70 |
| Purchase #5 | $75.40 | 8.589% | $81.8761 | $81.88 | $81.90 | $81.90 |
| Purchase #6 | $219.55 | 7.852% | $236.7891 | $236.79 | $236.80 | $236.80 |
| Purchase #7 | $223.82 | 7.451% | $240.4968 | $240.50 | $240.50 | $240.50 |
| 7 purchase totals = | $1,070.05 | $1,166.5118 | $1,166.52 | $1,166.55 | $1,166.50 | |