| 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 | $69.47 | 5.457% | $73.261 | $73.26 | $73.25 | $73.30 |
| Purchase #2 | $240.96 | 11.276% | $268.1306 | $268.13 | $268.15 | $268.10 |
| Purchase #3 | $22.32 | 3.426% | $23.0847 | $23.08 | $23.10 | $23.10 |
| Purchase #4 | $86.30 | 12.853% | $97.3921 | $97.39 | $97.40 | $97.40 |
| Purchase #5 | $171.50 | 10.471% | $189.4578 | $189.46 | $189.45 | $189.50 |
| Purchase #6 | $53.77 | 10.337% | $59.3282 | $59.33 | $59.35 | $59.30 |
| Purchase #7 | $125.39 | 3.802% | $130.1573 | $130.16 | $130.15 | $130.20 |
| 7 purchase totals = | $769.71 | $840.8117 | $840.81 | $840.85 | $840.90 | |