| 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 | $57.49 | 12.407% | $64.6228 | $64.62 | $64.60 | $64.60 |
| Purchase #2 | $158.69 | 13.430% | $180.0021 | $180.00 | $180.00 | $180.00 |
| Purchase #3 | $47.75 | 3.614% | $49.4757 | $49.48 | $49.50 | $49.50 |
| Purchase #4 | $210.62 | 7.808% | $227.0652 | $227.07 | $227.05 | $227.10 |
| Purchase #5 | $19.83 | 7.824% | $21.3815 | $21.38 | $21.40 | $21.40 |
| Purchase #6 | $232.87 | 5.728% | $246.2088 | $246.21 | $246.20 | $246.20 |
| Purchase #7 | $89.41 | 11.612% | $99.7923 | $99.79 | $99.80 | $99.80 |
| 7 purchase totals = | $816.66 | $888.5484 | $888.55 | $888.55 | $888.60 | |