| 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 | $227.41 | 4.287% | $237.1591 | $237.16 | $237.15 | $237.20 |
| Purchase #2 | $224.52 | 4.593% | $234.8322 | $234.83 | $234.85 | $234.80 |
| Purchase #3 | $44.76 | 11.843% | $50.0609 | $50.06 | $50.05 | $50.10 |
| Purchase #4 | $190.71 | 10.462% | $210.6621 | $210.66 | $210.65 | $210.70 |
| Purchase #5 | $44.79 | 3.551% | $46.3805 | $46.38 | $46.40 | $46.40 |
| Purchase #6 | $6.89 | 4.592% | $7.2064 | $7.21 | $7.20 | $7.20 |
| Purchase #7 | $12.73 | 10.281% | $14.0388 | $14.04 | $14.05 | $14.00 |
| 7 purchase totals = | $751.81 | $800.3400 | $800.34 | $800.35 | $800.40 | |