| 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 | $75.66 | 9.198% | $82.6192 | $82.62 | $82.60 | $82.60 |
| Purchase #2 | $236.39 | 3.179% | $243.9048 | $243.90 | $243.90 | $243.90 |
| Purchase #3 | $26.82 | 3.426% | $27.7389 | $27.74 | $27.75 | $27.70 |
| Purchase #4 | $192.49 | 8.832% | $209.4907 | $209.49 | $209.50 | $209.50 |
| Purchase #5 | $137.32 | 4.804% | $143.9169 | $143.92 | $143.90 | $143.90 |
| Purchase #6 | $44.37 | 9.594% | $48.6269 | $48.63 | $48.65 | $48.60 |
| Purchase #7 | $195.40 | 13.201% | $221.1948 | $221.19 | $221.20 | $221.20 |
| 7 purchase totals = | $908.45 | $977.4922 | $977.49 | $977.50 | $977.40 | |