| 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 | $137.41 | 6.775% | $146.7195 | $146.72 | $146.70 | $146.70 |
| Purchase #2 | $19.92 | 6.151% | $21.1453 | $21.15 | $21.15 | $21.10 |
| Purchase #3 | $244.75 | 12.596% | $275.5787 | $275.58 | $275.60 | $275.60 |
| Purchase #4 | $7.89 | 7.187% | $8.4571 | $8.46 | $8.45 | $8.50 |
| Purchase #5 | $236.94 | 6.680% | $252.7676 | $252.77 | $252.75 | $252.80 |
| Purchase #6 | $60.28 | 13.185% | $68.2279 | $68.23 | $68.25 | $68.20 |
| Purchase #7 | $170.56 | 5.598% | $180.1079 | $180.11 | $180.10 | $180.10 |
| 7 purchase totals = | $877.75 | $953.0040 | $953.02 | $953.00 | $953.00 | |