| 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 | $112.69 | 6.351% | $119.8469 | $119.85 | $119.85 | $119.80 |
| Purchase #2 | $155.93 | 3.129% | $160.809 | $160.81 | $160.80 | $160.80 |
| Purchase #3 | $55.79 | 6.150% | $59.2211 | $59.22 | $59.20 | $59.20 |
| Purchase #4 | $141.94 | 5.194% | $149.3124 | $149.31 | $149.30 | $149.30 |
| Purchase #5 | $44.50 | 12.218% | $49.937 | $49.94 | $49.95 | $49.90 |
| Purchase #6 | $20.77 | 13.685% | $23.6124 | $23.61 | $23.60 | $23.60 |
| Purchase #7 | $105.72 | 6.762% | $112.8688 | $112.87 | $112.85 | $112.90 |
| 7 purchase totals = | $637.34 | $675.6076 | $675.61 | $675.55 | $675.50 | |