| 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 | $47.87 | 11.741% | $53.4904 | $53.49 | $53.50 | $53.50 |
| Purchase #2 | $94.62 | 10.841% | $104.8778 | $104.88 | $104.90 | $104.90 |
| Purchase #3 | $194.33 | 13.296% | $220.1681 | $220.17 | $220.15 | $220.20 |
| Purchase #4 | $112.37 | 3.328% | $116.1097 | $116.11 | $116.10 | $116.10 |
| Purchase #5 | $74.70 | 12.598% | $84.1107 | $84.11 | $84.10 | $84.10 |
| Purchase #6 | $19.82 | 4.320% | $20.6762 | $20.68 | $20.70 | $20.70 |
| Purchase #7 | $197.25 | 5.759% | $208.6096 | $208.61 | $208.60 | $208.60 |
| 7 purchase totals = | $740.96 | $808.0425 | $808.05 | $808.05 | $808.10 | |