| 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 | $117.78 | 6.743% | $125.7219 | $125.72 | $125.70 | $125.70 |
| Purchase #2 | $131.88 | 13.147% | $149.2183 | $149.22 | $149.20 | $149.20 |
| Purchase #3 | $173.84 | 6.204% | $184.625 | $184.63 | $184.65 | $184.60 |
| Purchase #4 | $24.54 | 12.112% | $27.5123 | $27.51 | $27.50 | $27.50 |
| Purchase #5 | $93.88 | 13.426% | $106.4843 | $106.48 | $106.50 | $106.50 |
| Purchase #6 | $175.81 | 5.702% | $185.8347 | $185.83 | $185.85 | $185.80 |
| Purchase #7 | $195.89 | 6.467% | $208.5582 | $208.56 | $208.55 | $208.60 |
| 7 purchase totals = | $913.62 | $987.9547 | $987.95 | $987.95 | $987.90 | |