| 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 | $70.43 | 12.286% | $79.083 | $79.08 | $79.10 | $79.10 |
| Purchase #2 | $158.82 | 13.252% | $179.8668 | $179.87 | $179.85 | $179.90 |
| Purchase #3 | $109.90 | 8.532% | $119.2767 | $119.28 | $119.30 | $119.30 |
| Purchase #4 | $151.99 | 4.227% | $158.4146 | $158.41 | $158.40 | $158.40 |
| Purchase #5 | $19.57 | 6.578% | $20.8573 | $20.86 | $20.85 | $20.90 |
| Purchase #6 | $117.87 | 7.129% | $126.273 | $126.27 | $126.25 | $126.30 |
| Purchase #7 | $205.82 | 6.774% | $219.7622 | $219.76 | $219.75 | $219.80 |
| 7 purchase totals = | $834.40 | $903.5336 | $903.53 | $903.50 | $903.70 | |