| 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 | $239.64 | 6.150% | $254.3779 | $254.38 | $254.40 | $254.40 |
| Purchase #2 | $30.32 | 8.449% | $32.8817 | $32.88 | $32.90 | $32.90 |
| Purchase #3 | $203.29 | 11.604% | $226.8798 | $226.88 | $226.90 | $226.90 |
| Purchase #4 | $11.74 | 6.357% | $12.4863 | $12.49 | $12.50 | $12.50 |
| Purchase #5 | $84.61 | 12.600% | $95.2709 | $95.27 | $95.25 | $95.30 |
| Purchase #6 | $94.90 | 12.635% | $106.8906 | $106.89 | $106.90 | $106.90 |
| Purchase #7 | $22.38 | 12.465% | $25.1697 | $25.17 | $25.15 | $25.20 |
| 7 purchase totals = | $686.88 | $753.9569 | $753.96 | $754.00 | $754.10 | |