| 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 | $111.47 | 11.830% | $124.6569 | $124.66 | $124.65 | $124.70 |
| Purchase #2 | $53.53 | 13.385% | $60.695 | $60.70 | $60.70 | $60.70 |
| Purchase #3 | $135.80 | 9.750% | $149.0405 | $149.04 | $149.05 | $149.00 |
| Purchase #4 | $74.90 | 9.394% | $81.9361 | $81.94 | $81.95 | $81.90 |
| Purchase #5 | $17.80 | 13.405% | $20.1861 | $20.19 | $20.20 | $20.20 |
| Purchase #6 | $27.30 | 12.337% | $30.668 | $30.67 | $30.65 | $30.70 |
| Purchase #7 | $58.62 | 9.674% | $64.2909 | $64.29 | $64.30 | $64.30 |
| 7 purchase totals = | $479.42 | $531.4735 | $531.49 | $531.50 | $531.50 | |