| 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 | $57.76 | 9.169% | $63.056 | $63.06 | $63.05 | $63.10 |
| Purchase #2 | $25.87 | 9.266% | $28.2671 | $28.27 | $28.25 | $28.30 |
| Purchase #3 | $125.52 | 13.508% | $142.4752 | $142.48 | $142.50 | $142.50 |
| Purchase #4 | $159.40 | 4.112% | $165.9545 | $165.95 | $165.95 | $166.00 |
| Purchase #5 | $229.98 | 4.728% | $240.8535 | $240.85 | $240.85 | $240.90 |
| Purchase #6 | $224.61 | 5.255% | $236.4133 | $236.41 | $236.40 | $236.40 |
| Purchase #7 | $234.32 | 5.756% | $247.8075 | $247.81 | $247.80 | $247.80 |
| 7 purchase totals = | $1,057.46 | $1,124.8271 | $1,124.83 | $1,124.80 | $1,125.00 | |