| 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 | $116.33 | 10.195% | $128.1898 | $128.19 | $128.20 | $128.20 |
| Purchase #2 | $17.71 | 6.690% | $18.8948 | $18.89 | $18.90 | $18.90 |
| Purchase #3 | $65.80 | 12.743% | $74.1849 | $74.18 | $74.20 | $74.20 |
| Purchase #4 | $153.63 | 8.371% | $166.4904 | $166.49 | $166.50 | $166.50 |
| Purchase #5 | $229.26 | 4.352% | $239.2374 | $239.24 | $239.25 | $239.20 |
| Purchase #6 | $127.56 | 4.720% | $133.5808 | $133.58 | $133.60 | $133.60 |
| Purchase #7 | $108.54 | 7.701% | $116.8987 | $116.90 | $116.90 | $116.90 |
| 7 purchase totals = | $818.83 | $877.4768 | $877.47 | $877.55 | $877.50 | |