| 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 | $32.51 | 11.248% | $36.1667 | $36.17 | $36.15 | $36.20 |
| Purchase #2 | $152.83 | 6.683% | $163.0436 | $163.04 | $163.05 | $163.00 |
| Purchase #3 | $45.91 | 6.218% | $48.7647 | $48.76 | $48.75 | $48.80 |
| Purchase #4 | $133.88 | 12.532% | $150.6578 | $150.66 | $150.65 | $150.70 |
| Purchase #5 | $92.33 | 5.330% | $97.2512 | $97.25 | $97.25 | $97.30 |
| Purchase #6 | $53.98 | 13.185% | $61.0973 | $61.10 | $61.10 | $61.10 |
| Purchase #7 | $239.57 | 5.405% | $252.5188 | $252.52 | $252.50 | $252.50 |
| 7 purchase totals = | $751.01 | $809.5001 | $809.50 | $809.45 | $809.60 | |