| 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 | $120.25 | 10.472% | $132.8426 | $132.84 | $132.85 | $132.80 |
| Purchase #2 | $98.27 | 7.637% | $105.7749 | $105.77 | $105.75 | $105.80 |
| Purchase #3 | $88.43 | 6.309% | $94.009 | $94.01 | $94.00 | $94.00 |
| Purchase #4 | $152.51 | 11.608% | $170.2134 | $170.21 | $170.20 | $170.20 |
| Purchase #5 | $208.53 | 13.734% | $237.1695 | $237.17 | $237.15 | $237.20 |
| Purchase #6 | $26.54 | 8.608% | $28.8246 | $28.82 | $28.80 | $28.80 |
| Purchase #7 | $114.63 | 11.622% | $127.9523 | $127.95 | $127.95 | $128.00 |
| 7 purchase totals = | $809.16 | $896.7863 | $896.77 | $896.70 | $896.80 | |