| 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 | $22.44 | 9.466% | $24.5642 | $24.56 | $24.55 | $24.60 |
| Purchase #2 | $163.28 | 7.255% | $175.126 | $175.13 | $175.15 | $175.10 |
| Purchase #3 | $11.86 | 3.809% | $12.3117 | $12.31 | $12.30 | $12.30 |
| Purchase #4 | $122.49 | 4.244% | $127.6885 | $127.69 | $127.70 | $127.70 |
| Purchase #5 | $102.99 | 6.228% | $109.4042 | $109.40 | $109.40 | $109.40 |
| Purchase #6 | $59.86 | 4.692% | $62.6686 | $62.67 | $62.65 | $62.70 |
| Purchase #7 | $202.37 | 9.329% | $221.2491 | $221.25 | $221.25 | $221.20 |
| 7 purchase totals = | $685.29 | $733.0123 | $733.01 | $733.00 | $733.00 | |