| 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 | $203.96 | 5.653% | $215.4899 | $215.49 | $215.50 | $215.50 |
| Purchase #2 | $229.44 | 11.587% | $256.0252 | $256.03 | $256.05 | $256.00 |
| Purchase #3 | $20.49 | 11.679% | $22.883 | $22.88 | $22.90 | $22.90 |
| Purchase #4 | $70.66 | 4.197% | $73.6256 | $73.63 | $73.65 | $73.60 |
| Purchase #5 | $48.85 | 4.185% | $50.8944 | $50.89 | $50.90 | $50.90 |
| Purchase #6 | $206.39 | 9.299% | $225.5822 | $225.58 | $225.60 | $225.60 |
| Purchase #7 | $107.90 | 6.719% | $115.1498 | $115.15 | $115.15 | $115.10 |
| 7 purchase totals = | $887.69 | $959.6501 | $959.65 | $959.75 | $959.60 | |