| 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 | $29.68 | 12.838% | $33.4903 | $33.49 | $33.50 | $33.50 |
| Purchase #2 | $232.87 | 6.666% | $248.3931 | $248.39 | $248.40 | $248.40 |
| Purchase #3 | $113.70 | 13.644% | $129.2132 | $129.21 | $129.20 | $129.20 |
| Purchase #4 | $186.50 | 7.757% | $200.9668 | $200.97 | $200.95 | $201.00 |
| Purchase #5 | $227.31 | 10.655% | $251.5299 | $251.53 | $251.55 | $251.50 |
| Purchase #6 | $68.83 | 13.745% | $78.2907 | $78.29 | $78.30 | $78.30 |
| Purchase #7 | $12.84 | 10.590% | $14.1998 | $14.20 | $14.20 | $14.20 |
| 7 purchase totals = | $871.73 | $956.0838 | $956.08 | $956.10 | $956.10 | |