| 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 | $71.91 | 4.852% | $75.3991 | $75.40 | $75.40 | $75.40 |
| Purchase #2 | $96.39 | 8.179% | $104.2737 | $104.27 | $104.25 | $104.30 |
| Purchase #3 | $143.65 | 8.295% | $155.5658 | $155.57 | $155.55 | $155.60 |
| Purchase #4 | $8.93 | 7.758% | $9.6228 | $9.62 | $9.60 | $9.60 |
| Purchase #5 | $89.56 | 12.420% | $100.6834 | $100.68 | $100.70 | $100.70 |
| Purchase #6 | $84.76 | 3.623% | $87.8309 | $87.83 | $87.85 | $87.80 |
| Purchase #7 | $228.96 | 6.239% | $243.2448 | $243.24 | $243.25 | $243.20 |
| 7 purchase totals = | $724.16 | $776.6205 | $776.61 | $776.60 | $776.60 | |