| 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 | $64.85 | 7.756% | $69.8798 | $69.88 | $69.90 | $69.90 |
| Purchase #2 | $119.87 | 10.460% | $132.4084 | $132.41 | $132.40 | $132.40 |
| Purchase #3 | $102.59 | 7.664% | $110.4525 | $110.45 | $110.45 | $110.50 |
| Purchase #4 | $157.61 | 9.725% | $172.9376 | $172.94 | $172.95 | $172.90 |
| Purchase #5 | $150.53 | 3.418% | $155.6751 | $155.68 | $155.70 | $155.70 |
| Purchase #6 | $26.29 | 13.420% | $29.8181 | $29.82 | $29.80 | $29.80 |
| Purchase #7 | $121.55 | 7.171% | $130.2664 | $130.27 | $130.25 | $130.30 |
| 7 purchase totals = | $743.29 | $801.4379 | $801.45 | $801.45 | $801.50 | |