| 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 | $169.68 | 11.796% | $189.6955 | $189.70 | $189.70 | $189.70 |
| Purchase #2 | $183.54 | 11.544% | $204.7279 | $204.73 | $204.75 | $204.70 |
| Purchase #3 | $6.91 | 6.636% | $7.3685 | $7.37 | $7.35 | $7.40 |
| Purchase #4 | $67.60 | 3.215% | $69.7733 | $69.77 | $69.75 | $69.80 |
| Purchase #5 | $44.56 | 9.192% | $48.656 | $48.66 | $48.65 | $48.70 |
| Purchase #6 | $93.31 | 4.731% | $97.7245 | $97.72 | $97.70 | $97.70 |
| Purchase #7 | $54.93 | 8.685% | $59.7007 | $59.70 | $59.70 | $59.70 |
| 7 purchase totals = | $620.53 | $677.6464 | $677.65 | $677.60 | $677.70 | |