| 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 | $38.44 | 7.400% | $41.2846 | $41.28 | $41.30 | $41.30 |
| Purchase #2 | $140.31 | 9.510% | $153.6535 | $153.65 | $153.65 | $153.70 |
| Purchase #3 | $56.48 | 3.630% | $58.5302 | $58.53 | $58.55 | $58.50 |
| Purchase #4 | $152.27 | 10.299% | $167.9523 | $167.95 | $167.95 | $168.00 |
| Purchase #5 | $25.96 | 7.516% | $27.9112 | $27.91 | $27.90 | $27.90 |
| Purchase #6 | $107.71 | 9.478% | $117.9188 | $117.92 | $117.90 | $117.90 |
| Purchase #7 | $232.71 | 11.734% | $260.0162 | $260.02 | $260.00 | $260.00 |
| 7 purchase totals = | $753.88 | $827.2668 | $827.26 | $827.25 | $827.30 | |