| 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 | $236.31 | 11.516% | $263.5235 | $263.52 | $263.50 | $263.50 |
| Purchase #2 | $52.25 | 12.337% | $58.6961 | $58.70 | $58.70 | $58.70 |
| Purchase #3 | $13.26 | 11.319% | $14.7609 | $14.76 | $14.75 | $14.80 |
| Purchase #4 | $131.59 | 5.627% | $138.9946 | $138.99 | $139.00 | $139.00 |
| Purchase #5 | $47.72 | 9.147% | $52.0849 | $52.08 | $52.10 | $52.10 |
| Purchase #6 | $158.41 | 12.234% | $177.7899 | $177.79 | $177.80 | $177.80 |
| Purchase #7 | $159.78 | 5.409% | $168.4225 | $168.42 | $168.40 | $168.40 |
| 7 purchase totals = | $799.32 | $874.2724 | $874.26 | $874.25 | $874.30 | |