| 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 | $54.42 | 9.353% | $59.5099 | $59.51 | $59.50 | $59.50 |
| Purchase #2 | $87.53 | 7.634% | $94.212 | $94.21 | $94.20 | $94.20 |
| Purchase #3 | $86.27 | 13.421% | $97.8483 | $97.85 | $97.85 | $97.80 |
| Purchase #4 | $226.62 | 8.112% | $245.0034 | $245.00 | $245.00 | $245.00 |
| Purchase #5 | $109.66 | 4.804% | $114.9281 | $114.93 | $114.95 | $114.90 |
| Purchase #6 | $92.95 | 10.773% | $102.9635 | $102.96 | $102.95 | $103.00 |
| Purchase #7 | $55.38 | 11.140% | $61.5493 | $61.55 | $61.55 | $61.50 |
| 7 purchase totals = | $712.83 | $776.0145 | $776.01 | $776.00 | $775.90 | |