| 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 | $47.38 | 12.364% | $53.2381 | $53.24 | $53.25 | $53.20 |
| Purchase #2 | $188.57 | 7.181% | $202.1112 | $202.11 | $202.10 | $202.10 |
| Purchase #3 | $100.67 | 4.776% | $105.478 | $105.48 | $105.50 | $105.50 |
| Purchase #4 | $191.35 | 12.137% | $214.5741 | $214.57 | $214.55 | $214.60 |
| Purchase #5 | $106.33 | 9.348% | $116.2697 | $116.27 | $116.25 | $116.30 |
| Purchase #6 | $100.73 | 11.669% | $112.4842 | $112.48 | $112.50 | $112.50 |
| Purchase #7 | $136.64 | 13.727% | $155.3966 | $155.40 | $155.40 | $155.40 |
| 7 purchase totals = | $871.67 | $959.5519 | $959.55 | $959.55 | $959.60 | |