| 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 | $48.68 | 9.829% | $53.4648 | $53.46 | $53.45 | $53.50 |
| Purchase #2 | $116.97 | 11.786% | $130.7561 | $130.76 | $130.75 | $130.80 |
| Purchase #3 | $45.33 | 9.564% | $49.6654 | $49.67 | $49.65 | $49.70 |
| Purchase #4 | $62.36 | 3.628% | $64.6224 | $64.62 | $64.60 | $64.60 |
| Purchase #5 | $98.84 | 13.581% | $112.2635 | $112.26 | $112.25 | $112.30 |
| Purchase #6 | $33.99 | 6.531% | $36.2099 | $36.21 | $36.20 | $36.20 |
| Purchase #7 | $112.63 | 11.663% | $125.766 | $125.77 | $125.75 | $125.80 |
| 7 purchase totals = | $518.80 | $572.7481 | $572.75 | $572.65 | $572.90 | |