| 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 | $51.71 | 12.353% | $58.0977 | $58.10 | $58.10 | $58.10 |
| Purchase #2 | $247.48 | 9.316% | $270.5352 | $270.54 | $270.55 | $270.50 |
| Purchase #3 | $44.67 | 5.818% | $47.2689 | $47.27 | $47.25 | $47.30 |
| Purchase #4 | $49.68 | 11.804% | $55.5442 | $55.54 | $55.55 | $55.50 |
| Purchase #5 | $107.62 | 10.690% | $119.1246 | $119.12 | $119.10 | $119.10 |
| Purchase #6 | $168.25 | 10.250% | $185.4956 | $185.50 | $185.50 | $185.50 |
| Purchase #7 | $94.36 | 4.175% | $98.2995 | $98.30 | $98.30 | $98.30 |
| 7 purchase totals = | $763.77 | $834.3657 | $834.37 | $834.35 | $834.30 | |