| 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 | $96.40 | 7.490% | $103.6204 | $103.62 | $103.60 | $103.60 |
| Purchase #2 | $155.92 | 8.658% | $169.4196 | $169.42 | $169.40 | $169.40 |
| Purchase #3 | $97.72 | 4.580% | $102.1956 | $102.20 | $102.20 | $102.20 |
| Purchase #4 | $46.27 | 6.815% | $49.4233 | $49.42 | $49.40 | $49.40 |
| Purchase #5 | $148.57 | 10.863% | $164.7092 | $164.71 | $164.70 | $164.70 |
| Purchase #6 | $185.39 | 10.682% | $205.1934 | $205.19 | $205.20 | $205.20 |
| Purchase #7 | $141.65 | 6.642% | $151.0584 | $151.06 | $151.05 | $151.10 |
| 7 purchase totals = | $871.92 | $945.6199 | $945.62 | $945.55 | $945.60 | |