| 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 | $46.44 | 6.741% | $49.5705 | $49.57 | $49.55 | $49.60 |
| Purchase #2 | $125.70 | 5.561% | $132.6902 | $132.69 | $132.70 | $132.70 |
| Purchase #3 | $73.55 | 4.265% | $76.6869 | $76.69 | $76.70 | $76.70 |
| Purchase #4 | $188.52 | 9.301% | $206.0542 | $206.05 | $206.05 | $206.10 |
| Purchase #5 | $30.65 | 8.621% | $33.2923 | $33.29 | $33.30 | $33.30 |
| Purchase #6 | $156.29 | 5.149% | $164.3374 | $164.34 | $164.35 | $164.30 |
| Purchase #7 | $51.36 | 6.485% | $54.6907 | $54.69 | $54.70 | $54.70 |
| 7 purchase totals = | $672.51 | $717.3222 | $717.32 | $717.35 | $717.40 | |