| 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 | $22.94 | 11.346% | $25.5428 | $25.54 | $25.55 | $25.50 |
| Purchase #2 | $91.28 | 3.144% | $94.1498 | $94.15 | $94.15 | $94.10 |
| Purchase #3 | $112.32 | 11.721% | $125.485 | $125.49 | $125.50 | $125.50 |
| Purchase #4 | $112.41 | 13.528% | $127.6168 | $127.62 | $127.60 | $127.60 |
| Purchase #5 | $241.70 | 8.703% | $262.7352 | $262.74 | $262.75 | $262.70 |
| Purchase #6 | $70.83 | 6.872% | $75.6974 | $75.70 | $75.70 | $75.70 |
| Purchase #7 | $36.38 | 3.439% | $37.6311 | $37.63 | $37.65 | $37.60 |
| 7 purchase totals = | $687.86 | $748.8581 | $748.87 | $748.90 | $748.70 | |