| 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 | $168.33 | 4.187% | $175.378 | $175.38 | $175.40 | $175.40 |
| Purchase #2 | $60.63 | 13.411% | $68.7611 | $68.76 | $68.75 | $68.80 |
| Purchase #3 | $217.35 | 9.244% | $237.4418 | $237.44 | $237.45 | $237.40 |
| Purchase #4 | $47.33 | 4.513% | $49.466 | $49.47 | $49.45 | $49.50 |
| Purchase #5 | $56.38 | 3.604% | $58.4119 | $58.41 | $58.40 | $58.40 |
| Purchase #6 | $94.92 | 13.478% | $107.7133 | $107.71 | $107.70 | $107.70 |
| Purchase #7 | $113.85 | 3.690% | $118.0511 | $118.05 | $118.05 | $118.10 |
| 7 purchase totals = | $758.79 | $815.2232 | $815.22 | $815.20 | $815.30 | |