| 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 | $186.51 | 10.423% | $205.9499 | $205.95 | $205.95 | $205.90 |
| Purchase #2 | $51.58 | 5.376% | $54.3529 | $54.35 | $54.35 | $54.40 |
| Purchase #3 | $86.91 | 9.374% | $95.0569 | $95.06 | $95.05 | $95.10 |
| Purchase #4 | $38.77 | 3.614% | $40.1711 | $40.17 | $40.15 | $40.20 |
| Purchase #5 | $116.54 | 7.678% | $125.4879 | $125.49 | $125.50 | $125.50 |
| Purchase #6 | $151.76 | 8.205% | $164.2119 | $164.21 | $164.20 | $164.20 |
| Purchase #7 | $111.68 | 4.716% | $116.9468 | $116.95 | $116.95 | $116.90 |
| 7 purchase totals = | $743.75 | $802.1774 | $802.18 | $802.15 | $802.20 | |