| 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 | $23.40 | 7.597% | $25.1777 | $25.18 | $25.20 | $25.20 |
| Purchase #2 | $153.91 | 13.411% | $174.5509 | $174.55 | $174.55 | $174.60 |
| Purchase #3 | $124.81 | 13.111% | $141.1738 | $141.17 | $141.15 | $141.20 |
| Purchase #4 | $119.82 | 12.219% | $134.4608 | $134.46 | $134.45 | $134.50 |
| Purchase #5 | $60.75 | 5.641% | $64.1769 | $64.18 | $64.20 | $64.20 |
| Purchase #6 | $85.61 | 10.361% | $94.4801 | $94.48 | $94.50 | $94.50 |
| Purchase #7 | $180.49 | 13.548% | $204.9428 | $204.94 | $204.95 | $204.90 |
| 7 purchase totals = | $748.79 | $838.9630 | $838.96 | $839.00 | $839.10 | |