| 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 | $48.47 | 13.598% | $55.061 | $55.06 | $55.05 | $55.10 |
| Purchase #2 | $13.80 | 11.193% | $15.3446 | $15.34 | $15.35 | $15.30 |
| Purchase #3 | $191.28 | 4.109% | $199.1397 | $199.14 | $199.15 | $199.10 |
| Purchase #4 | $250.97 | 5.808% | $265.5463 | $265.55 | $265.55 | $265.50 |
| Purchase #5 | $98.61 | 11.522% | $109.9718 | $109.97 | $109.95 | $110.00 |
| Purchase #6 | $243.78 | 3.734% | $252.8827 | $252.88 | $252.90 | $252.90 |
| Purchase #7 | $199.55 | 4.593% | $208.7153 | $208.72 | $208.70 | $208.70 |
| 7 purchase totals = | $1,046.46 | $1,106.6614 | $1,106.66 | $1,106.65 | $1,106.60 | |