| 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 | $78.45 | 12.427% | $88.199 | $88.20 | $88.20 | $88.20 |
| Purchase #2 | $245.86 | 10.804% | $272.4227 | $272.42 | $272.40 | $272.40 |
| Purchase #3 | $45.60 | 6.581% | $48.6009 | $48.60 | $48.60 | $48.60 |
| Purchase #4 | $187.98 | 9.764% | $206.3344 | $206.33 | $206.35 | $206.30 |
| Purchase #5 | $113.32 | 4.418% | $118.3265 | $118.33 | $118.35 | $118.30 |
| Purchase #6 | $36.36 | 10.308% | $40.108 | $40.11 | $40.10 | $40.10 |
| Purchase #7 | $163.88 | 8.238% | $177.3804 | $177.38 | $177.40 | $177.40 |
| 7 purchase totals = | $871.45 | $951.3719 | $951.37 | $951.40 | $951.30 | |