| 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 | $69.98 | 7.766% | $75.4146 | $75.41 | $75.40 | $75.40 |
| Purchase #2 | $113.73 | 11.554% | $126.8704 | $126.87 | $126.85 | $126.90 |
| Purchase #3 | $60.97 | 7.265% | $65.3995 | $65.40 | $65.40 | $65.40 |
| Purchase #4 | $78.87 | 4.441% | $82.3726 | $82.37 | $82.35 | $82.40 |
| Purchase #5 | $227.42 | 3.442% | $235.2478 | $235.25 | $235.25 | $235.20 |
| Purchase #6 | $189.84 | 4.772% | $198.8992 | $198.90 | $198.90 | $198.90 |
| Purchase #7 | $65.65 | 11.386% | $73.1249 | $73.12 | $73.10 | $73.10 |
| 7 purchase totals = | $806.46 | $857.3290 | $857.32 | $857.25 | $857.30 | |