| 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 | $25.68 | 5.469% | $27.0844 | $27.08 | $27.10 | $27.10 |
| Purchase #2 | $43.72 | 6.533% | $46.5762 | $46.58 | $46.60 | $46.60 |
| Purchase #3 | $130.68 | 10.380% | $144.2446 | $144.24 | $144.25 | $144.20 |
| Purchase #4 | $45.53 | 8.128% | $49.2307 | $49.23 | $49.25 | $49.20 |
| Purchase #5 | $204.33 | 8.686% | $222.0781 | $222.08 | $222.10 | $222.10 |
| Purchase #6 | $134.71 | 11.321% | $149.9605 | $149.96 | $149.95 | $150.00 |
| Purchase #7 | $70.62 | 9.709% | $77.4765 | $77.48 | $77.50 | $77.50 |
| 7 purchase totals = | $655.27 | $716.6510 | $716.65 | $716.75 | $716.70 | |