| 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 | $61.32 | 11.353% | $68.2817 | $68.28 | $68.30 | $68.30 |
| Purchase #2 | $206.53 | 7.133% | $221.2618 | $221.26 | $221.25 | $221.30 |
| Purchase #3 | $168.92 | 11.637% | $188.5772 | $188.58 | $188.60 | $188.60 |
| Purchase #4 | $46.42 | 12.870% | $52.3943 | $52.39 | $52.40 | $52.40 |
| Purchase #5 | $116.92 | 11.683% | $130.5798 | $130.58 | $130.60 | $130.60 |
| Purchase #6 | $44.94 | 3.805% | $46.65 | $46.65 | $46.65 | $46.70 |
| Purchase #7 | $185.82 | 5.352% | $195.7651 | $195.77 | $195.75 | $195.80 |
| 7 purchase totals = | $830.87 | $903.5099 | $903.51 | $903.55 | $903.70 | |