| 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 | $134.86 | 7.696% | $145.2388 | $145.24 | $145.25 | $145.20 |
| Purchase #2 | $212.49 | 6.454% | $226.2041 | $226.20 | $226.20 | $226.20 |
| Purchase #3 | $47.92 | 13.552% | $54.4141 | $54.41 | $54.40 | $54.40 |
| Purchase #4 | $121.26 | 3.164% | $125.0967 | $125.10 | $125.10 | $125.10 |
| Purchase #5 | $169.54 | 6.580% | $180.6957 | $180.70 | $180.70 | $180.70 |
| Purchase #6 | $230.85 | 3.637% | $239.246 | $239.25 | $239.25 | $239.20 |
| Purchase #7 | $17.80 | 11.456% | $19.8392 | $19.84 | $19.85 | $19.80 |
| 7 purchase totals = | $934.72 | $990.7346 | $990.74 | $990.75 | $990.60 | |