| 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 | $29.98 | 11.284% | $33.3629 | $33.36 | $33.35 | $33.40 |
| Purchase #2 | $92.30 | 12.872% | $104.1809 | $104.18 | $104.20 | $104.20 |
| Purchase #3 | $216.74 | 3.775% | $224.9219 | $224.92 | $224.90 | $224.90 |
| Purchase #4 | $224.64 | 5.606% | $237.2333 | $237.23 | $237.25 | $237.20 |
| Purchase #5 | $143.93 | 6.197% | $152.8493 | $152.85 | $152.85 | $152.80 |
| Purchase #6 | $133.69 | 13.766% | $152.0938 | $152.09 | $152.10 | $152.10 |
| Purchase #7 | $46.43 | 5.226% | $48.8564 | $48.86 | $48.85 | $48.90 |
| 7 purchase totals = | $887.71 | $953.4985 | $953.49 | $953.50 | $953.50 | |