| 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 | $45.37 | 7.187% | $48.6307 | $48.63 | $48.65 | $48.60 |
| Purchase #2 | $60.26 | 9.811% | $66.1721 | $66.17 | $66.15 | $66.20 |
| Purchase #3 | $113.63 | 10.559% | $125.6282 | $125.63 | $125.65 | $125.60 |
| Purchase #4 | $203.38 | 5.461% | $214.4866 | $214.49 | $214.50 | $214.50 |
| Purchase #5 | $192.40 | 7.414% | $206.6645 | $206.66 | $206.65 | $206.70 |
| Purchase #6 | $46.29 | 7.615% | $49.815 | $49.82 | $49.80 | $49.80 |
| Purchase #7 | $54.79 | 8.231% | $59.2998 | $59.30 | $59.30 | $59.30 |
| 7 purchase totals = | $716.12 | $770.6969 | $770.70 | $770.70 | $770.70 | |