| 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 | $56.40 | 12.792% | $63.6147 | $63.61 | $63.60 | $63.60 |
| Purchase #2 | $248.49 | 10.221% | $273.8882 | $273.89 | $273.90 | $273.90 |
| Purchase #3 | $54.44 | 8.487% | $59.0603 | $59.06 | $59.05 | $59.10 |
| Purchase #4 | $178.90 | 12.137% | $200.6131 | $200.61 | $200.60 | $200.60 |
| Purchase #5 | $190.73 | 9.627% | $209.0916 | $209.09 | $209.10 | $209.10 |
| Purchase #6 | $35.65 | 3.584% | $36.9277 | $36.93 | $36.95 | $36.90 |
| Purchase #7 | $24.95 | 6.471% | $26.5645 | $26.56 | $26.55 | $26.60 |
| 7 purchase totals = | $789.56 | $869.7601 | $869.75 | $869.75 | $869.80 | |