| 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 | $108.30 | 10.727% | $119.9173 | $119.92 | $119.90 | $119.90 |
| Purchase #2 | $149.96 | 9.207% | $163.7668 | $163.77 | $163.75 | $163.80 |
| Purchase #3 | $105.55 | 9.329% | $115.3968 | $115.40 | $115.40 | $115.40 |
| Purchase #4 | $176.40 | 3.526% | $182.6199 | $182.62 | $182.60 | $182.60 |
| Purchase #5 | $34.40 | 10.640% | $38.0602 | $38.06 | $38.05 | $38.10 |
| Purchase #6 | $129.97 | 3.831% | $134.9492 | $134.95 | $134.95 | $134.90 |
| Purchase #7 | $90.39 | 6.647% | $96.3982 | $96.40 | $96.40 | $96.40 |
| 7 purchase totals = | $794.97 | $851.1084 | $851.12 | $851.05 | $851.10 | |