| 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 | $116.47 | 8.141% | $125.9518 | $125.95 | $125.95 | $126.00 |
| Purchase #2 | $104.63 | 3.752% | $108.5557 | $108.56 | $108.55 | $108.60 |
| Purchase #3 | $100.30 | 5.436% | $105.7523 | $105.75 | $105.75 | $105.80 |
| Purchase #4 | $49.68 | 7.443% | $53.3777 | $53.38 | $53.40 | $53.40 |
| Purchase #5 | $98.50 | 9.335% | $107.695 | $107.70 | $107.70 | $107.70 |
| Purchase #6 | $248.42 | 6.297% | $264.063 | $264.06 | $264.05 | $264.10 |
| Purchase #7 | $41.86 | 12.462% | $47.0766 | $47.08 | $47.10 | $47.10 |
| 7 purchase totals = | $759.86 | $812.4721 | $812.48 | $812.50 | $812.70 | |