| 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 | $54.49 | 3.432% | $56.3601 | $56.36 | $56.35 | $56.40 |
| Purchase #2 | $66.75 | 10.786% | $73.9497 | $73.95 | $73.95 | $73.90 |
| Purchase #3 | $210.78 | 10.188% | $232.2543 | $232.25 | $232.25 | $232.30 |
| Purchase #4 | $48.46 | 13.191% | $54.8524 | $54.85 | $54.85 | $54.90 |
| Purchase #5 | $103.31 | 3.612% | $107.0416 | $107.04 | $107.05 | $107.00 |
| Purchase #6 | $130.68 | 11.870% | $146.1917 | $146.19 | $146.20 | $146.20 |
| Purchase #7 | $224.80 | 5.366% | $236.8628 | $236.86 | $236.85 | $236.90 |
| 7 purchase totals = | $839.27 | $907.5126 | $907.50 | $907.50 | $907.60 | |