| 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 | $132.35 | 10.817% | $146.6663 | $146.67 | $146.65 | $146.70 |
| Purchase #2 | $121.35 | 3.525% | $125.6276 | $125.63 | $125.65 | $125.60 |
| Purchase #3 | $13.55 | 9.260% | $14.8047 | $14.80 | $14.80 | $14.80 |
| Purchase #4 | $123.66 | 6.657% | $131.892 | $131.89 | $131.90 | $131.90 |
| Purchase #5 | $149.57 | 13.348% | $169.5346 | $169.53 | $169.55 | $169.50 |
| Purchase #6 | $88.69 | 11.823% | $99.1758 | $99.18 | $99.20 | $99.20 |
| Purchase #7 | $43.57 | 5.753% | $46.0766 | $46.08 | $46.10 | $46.10 |
| 7 purchase totals = | $672.74 | $733.7776 | $733.78 | $733.85 | $733.80 | |