| 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 | $23.38 | 9.427% | $25.584 | $25.58 | $25.60 | $25.60 |
| Purchase #2 | $39.47 | 12.444% | $44.3816 | $44.38 | $44.40 | $44.40 |
| Purchase #3 | $49.99 | 6.829% | $53.4038 | $53.40 | $53.40 | $53.40 |
| Purchase #4 | $250.64 | 3.507% | $259.4299 | $259.43 | $259.45 | $259.40 |
| Purchase #5 | $61.47 | 3.105% | $63.3786 | $63.38 | $63.40 | $63.40 |
| Purchase #6 | $246.82 | 7.691% | $265.8029 | $265.80 | $265.80 | $265.80 |
| Purchase #7 | $151.83 | 11.222% | $168.8684 | $168.87 | $168.85 | $168.90 |
| 7 purchase totals = | $823.60 | $880.8492 | $880.84 | $880.90 | $880.90 | |