| 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 | $71.26 | 10.178% | $78.5128 | $78.51 | $78.50 | $78.50 |
| Purchase #2 | $10.66 | 4.825% | $11.1743 | $11.17 | $11.15 | $11.20 |
| Purchase #3 | $17.35 | 5.429% | $18.2919 | $18.29 | $18.30 | $18.30 |
| Purchase #4 | $126.61 | 4.815% | $132.7063 | $132.71 | $132.70 | $132.70 |
| Purchase #5 | $179.87 | 13.637% | $204.3989 | $204.40 | $204.40 | $204.40 |
| Purchase #6 | $155.45 | 3.740% | $161.2638 | $161.26 | $161.25 | $161.30 |
| Purchase #7 | $239.87 | 13.248% | $271.648 | $271.65 | $271.65 | $271.60 |
| 7 purchase totals = | $801.07 | $877.9960 | $877.99 | $877.95 | $878.00 | |