| 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 | $91.79 | 7.188% | $98.3879 | $98.39 | $98.40 | $98.40 |
| Purchase #2 | $102.83 | 13.519% | $116.7316 | $116.73 | $116.75 | $116.70 |
| Purchase #3 | $11.72 | 8.225% | $12.684 | $12.68 | $12.70 | $12.70 |
| Purchase #4 | $232.44 | 9.245% | $253.9291 | $253.93 | $253.95 | $253.90 |
| Purchase #5 | $41.61 | 5.833% | $44.0371 | $44.04 | $44.05 | $44.00 |
| Purchase #6 | $151.98 | 8.269% | $164.5472 | $164.55 | $164.55 | $164.50 |
| Purchase #7 | $177.61 | 5.571% | $187.5047 | $187.50 | $187.50 | $187.50 |
| 7 purchase totals = | $809.98 | $877.8216 | $877.82 | $877.90 | $877.70 | |