| 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 | $206.83 | 10.286% | $228.1045 | $228.10 | $228.10 | $228.10 |
| Purchase #2 | $92.57 | 6.785% | $98.8509 | $98.85 | $98.85 | $98.90 |
| Purchase #3 | $18.81 | 7.552% | $20.2305 | $20.23 | $20.25 | $20.20 |
| Purchase #4 | $229.55 | 6.581% | $244.6567 | $244.66 | $244.65 | $244.70 |
| Purchase #5 | $134.64 | 4.481% | $140.6732 | $140.67 | $140.65 | $140.70 |
| Purchase #6 | $23.46 | 7.158% | $25.1393 | $25.14 | $25.15 | $25.10 |
| Purchase #7 | $65.47 | 7.712% | $70.519 | $70.52 | $70.50 | $70.50 |
| 7 purchase totals = | $771.33 | $828.1741 | $828.17 | $828.15 | $828.20 | |