| 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 | $204.84 | 11.838% | $229.089 | $229.09 | $229.10 | $229.10 |
| Purchase #2 | $70.50 | 8.644% | $76.594 | $76.59 | $76.60 | $76.60 |
| Purchase #3 | $186.46 | 7.528% | $200.4967 | $200.50 | $200.50 | $200.50 |
| Purchase #4 | $232.96 | 6.408% | $247.8881 | $247.89 | $247.90 | $247.90 |
| Purchase #5 | $15.31 | 6.287% | $16.2725 | $16.27 | $16.25 | $16.30 |
| Purchase #6 | $100.30 | 6.329% | $106.648 | $106.65 | $106.65 | $106.60 |
| Purchase #7 | $49.25 | 8.321% | $53.3481 | $53.35 | $53.35 | $53.30 |
| 7 purchase totals = | $859.62 | $930.3364 | $930.34 | $930.35 | $930.30 | |