| 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 | $55.61 | 4.682% | $58.2137 | $58.21 | $58.20 | $58.20 |
| Purchase #2 | $148.42 | 3.632% | $153.8106 | $153.81 | $153.80 | $153.80 |
| Purchase #3 | $91.56 | 6.867% | $97.8474 | $97.85 | $97.85 | $97.80 |
| Purchase #4 | $14.66 | 6.634% | $15.6325 | $15.63 | $15.65 | $15.60 |
| Purchase #5 | $178.28 | 11.156% | $198.1689 | $198.17 | $198.15 | $198.20 |
| Purchase #6 | $69.34 | 11.785% | $77.5117 | $77.51 | $77.50 | $77.50 |
| Purchase #7 | $238.44 | 3.147% | $245.9437 | $245.94 | $245.95 | $245.90 |
| 7 purchase totals = | $796.31 | $847.1285 | $847.12 | $847.10 | $847.00 | |