| 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 | $125.56 | 5.222% | $132.1167 | $132.12 | $132.10 | $132.10 |
| Purchase #2 | $41.84 | 7.476% | $44.968 | $44.97 | $44.95 | $45.00 |
| Purchase #3 | $74.35 | 13.798% | $84.6088 | $84.61 | $84.60 | $84.60 |
| Purchase #4 | $88.31 | 5.250% | $92.9463 | $92.95 | $92.95 | $92.90 |
| Purchase #5 | $236.82 | 5.102% | $248.9026 | $248.90 | $248.90 | $248.90 |
| Purchase #6 | $51.37 | 11.177% | $57.1116 | $57.11 | $57.10 | $57.10 |
| Purchase #7 | $164.48 | 5.321% | $173.232 | $173.23 | $173.25 | $173.20 |
| 7 purchase totals = | $782.73 | $833.8860 | $833.89 | $833.85 | $833.80 | |