| 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 | $240.67 | 6.234% | $255.6734 | $255.67 | $255.65 | $255.70 |
| Purchase #2 | $102.63 | 13.382% | $116.3639 | $116.36 | $116.35 | $116.40 |
| Purchase #3 | $11.50 | 4.307% | $11.9953 | $12.00 | $12.00 | $12.00 |
| Purchase #4 | $130.82 | 7.150% | $140.1736 | $140.17 | $140.15 | $140.20 |
| Purchase #5 | $61.46 | 6.394% | $65.3898 | $65.39 | $65.40 | $65.40 |
| Purchase #6 | $13.99 | 9.611% | $15.3346 | $15.33 | $15.35 | $15.30 |
| Purchase #7 | $105.99 | 9.722% | $116.2943 | $116.29 | $116.30 | $116.30 |
| 7 purchase totals = | $667.06 | $721.2249 | $721.21 | $721.20 | $721.30 | |