| 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 | $213.83 | 5.698% | $226.014 | $226.01 | $226.00 | $226.00 |
| Purchase #2 | $59.54 | 8.460% | $64.5771 | $64.58 | $64.60 | $64.60 |
| Purchase #3 | $206.68 | 7.159% | $221.4762 | $221.48 | $221.50 | $221.50 |
| Purchase #4 | $70.32 | 7.297% | $75.4513 | $75.45 | $75.45 | $75.50 |
| Purchase #5 | $33.75 | 10.495% | $37.2921 | $37.29 | $37.30 | $37.30 |
| Purchase #6 | $42.54 | 6.864% | $45.4599 | $45.46 | $45.45 | $45.50 |
| Purchase #7 | $13.26 | 12.484% | $14.9154 | $14.92 | $14.90 | $14.90 |
| 7 purchase totals = | $639.92 | $685.1860 | $685.19 | $685.20 | $685.30 | |