| 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 | $138.96 | 8.105% | $150.2227 | $150.22 | $150.20 | $150.20 |
| Purchase #2 | $33.83 | 7.139% | $36.2451 | $36.25 | $36.25 | $36.20 |
| Purchase #3 | $67.57 | 12.395% | $75.9453 | $75.95 | $75.95 | $75.90 |
| Purchase #4 | $136.32 | 3.787% | $141.4824 | $141.48 | $141.50 | $141.50 |
| Purchase #5 | $33.86 | 6.257% | $35.9786 | $35.98 | $36.00 | $36.00 |
| Purchase #6 | $236.27 | 6.778% | $252.2844 | $252.28 | $252.30 | $252.30 |
| Purchase #7 | $244.99 | 10.551% | $270.8389 | $270.84 | $270.85 | $270.80 |
| 7 purchase totals = | $891.80 | $962.9974 | $963.00 | $963.05 | $962.90 | |