| 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 | $67.90 | 11.622% | $75.7913 | $75.79 | $75.80 | $75.80 |
| Purchase #2 | $79.94 | 6.784% | $85.3631 | $85.36 | $85.35 | $85.40 |
| Purchase #3 | $10.40 | 8.453% | $11.2791 | $11.28 | $11.30 | $11.30 |
| Purchase #4 | $86.43 | 13.303% | $97.9278 | $97.93 | $97.95 | $97.90 |
| Purchase #5 | $134.84 | 12.157% | $151.2325 | $151.23 | $151.25 | $151.20 |
| Purchase #6 | $25.94 | 8.690% | $28.1942 | $28.19 | $28.20 | $28.20 |
| Purchase #7 | $78.60 | 9.508% | $86.0733 | $86.07 | $86.05 | $86.10 |
| 7 purchase totals = | $484.05 | $535.8613 | $535.85 | $535.90 | $535.90 | |