| 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 | $125.68 | 6.385% | $133.7047 | $133.70 | $133.70 | $133.70 |
| Purchase #2 | $159.89 | 4.557% | $167.1762 | $167.18 | $167.20 | $167.20 |
| Purchase #3 | $11.94 | 4.107% | $12.4304 | $12.43 | $12.45 | $12.40 |
| Purchase #4 | $8.68 | 11.872% | $9.7105 | $9.71 | $9.70 | $9.70 |
| Purchase #5 | $234.30 | 3.747% | $243.0792 | $243.08 | $243.10 | $243.10 |
| Purchase #6 | $180.53 | 8.572% | $196.005 | $196.01 | $196.00 | $196.00 |
| Purchase #7 | $19.94 | 8.180% | $21.5711 | $21.57 | $21.55 | $21.60 |
| 7 purchase totals = | $740.96 | $783.6771 | $783.68 | $783.70 | $783.70 | |