| 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 | $11.25 | 7.669% | $12.1128 | $12.11 | $12.10 | $12.10 |
| Purchase #2 | $135.45 | 8.120% | $146.4485 | $146.45 | $146.45 | $146.40 |
| Purchase #3 | $121.57 | 9.838% | $133.5301 | $133.53 | $133.55 | $133.50 |
| Purchase #4 | $53.94 | 8.386% | $58.4634 | $58.46 | $58.45 | $58.50 |
| Purchase #5 | $86.31 | 5.571% | $91.1183 | $91.12 | $91.10 | $91.10 |
| Purchase #6 | $197.44 | 8.593% | $214.406 | $214.41 | $214.40 | $214.40 |
| Purchase #7 | $157.25 | 3.848% | $163.301 | $163.30 | $163.30 | $163.30 |
| 7 purchase totals = | $763.21 | $819.3801 | $819.38 | $819.35 | $819.30 | |