| 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 | $244.64 | 13.396% | $277.412 | $277.41 | $277.40 | $277.40 |
| Purchase #2 | $62.53 | 13.386% | $70.9003 | $70.90 | $70.90 | $70.90 |
| Purchase #3 | $50.44 | 11.269% | $56.1241 | $56.12 | $56.10 | $56.10 |
| Purchase #4 | $49.89 | 10.565% | $55.1609 | $55.16 | $55.15 | $55.20 |
| Purchase #5 | $48.51 | 6.539% | $51.6821 | $51.68 | $51.70 | $51.70 |
| Purchase #6 | $124.61 | 7.682% | $134.1825 | $134.18 | $134.20 | $134.20 |
| Purchase #7 | $65.94 | 8.438% | $71.504 | $71.50 | $71.50 | $71.50 |
| 7 purchase totals = | $646.56 | $716.9659 | $716.95 | $716.95 | $717.00 | |