| 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 | $74.46 | 12.350% | $83.6558 | $83.66 | $83.65 | $83.70 |
| Purchase #2 | $172.43 | 10.732% | $190.9352 | $190.94 | $190.95 | $190.90 |
| Purchase #3 | $28.84 | 4.862% | $30.2422 | $30.24 | $30.25 | $30.20 |
| Purchase #4 | $243.79 | 4.813% | $255.5236 | $255.52 | $255.50 | $255.50 |
| Purchase #5 | $68.44 | 10.168% | $75.399 | $75.40 | $75.40 | $75.40 |
| Purchase #6 | $94.41 | 8.121% | $102.077 | $102.08 | $102.10 | $102.10 |
| Purchase #7 | $242.82 | 4.269% | $253.186 | $253.19 | $253.20 | $253.20 |
| 7 purchase totals = | $925.19 | $991.0188 | $991.03 | $991.05 | $991.00 | |