| 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 | $62.65 | 4.290% | $65.3377 | $65.34 | $65.35 | $65.30 |
| Purchase #2 | $199.55 | 9.322% | $218.1521 | $218.15 | $218.15 | $218.20 |
| Purchase #3 | $60.79 | 3.804% | $63.1025 | $63.10 | $63.10 | $63.10 |
| Purchase #4 | $13.77 | 4.243% | $14.3543 | $14.35 | $14.35 | $14.40 |
| Purchase #5 | $231.81 | 8.765% | $252.1281 | $252.13 | $252.15 | $252.10 |
| Purchase #6 | $73.25 | 10.802% | $81.1625 | $81.16 | $81.15 | $81.20 |
| Purchase #7 | $104.38 | 11.778% | $116.6739 | $116.67 | $116.65 | $116.70 |
| 7 purchase totals = | $746.20 | $810.9111 | $810.90 | $810.90 | $811.00 | |