| 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 | $33.84 | 6.561% | $36.0602 | $36.06 | $36.05 | $36.10 |
| Purchase #2 | $166.87 | 8.145% | $180.4616 | $180.46 | $180.45 | $180.50 |
| Purchase #3 | $73.89 | 12.590% | $83.1928 | $83.19 | $83.20 | $83.20 |
| Purchase #4 | $200.34 | 8.473% | $217.3148 | $217.31 | $217.30 | $217.30 |
| Purchase #5 | $96.65 | 13.159% | $109.3682 | $109.37 | $109.35 | $109.40 |
| Purchase #6 | $30.89 | 13.551% | $35.0759 | $35.08 | $35.10 | $35.10 |
| Purchase #7 | $49.67 | 8.584% | $53.9337 | $53.93 | $53.95 | $53.90 |
| 7 purchase totals = | $652.15 | $715.4072 | $715.40 | $715.40 | $715.50 | |