| 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 | $54.26 | 5.458% | $57.2215 | $57.22 | $57.20 | $57.20 |
| Purchase #2 | $117.96 | 7.484% | $126.7881 | $126.79 | $126.80 | $126.80 |
| Purchase #3 | $202.26 | 6.273% | $214.9478 | $214.95 | $214.95 | $214.90 |
| Purchase #4 | $141.87 | 8.240% | $153.5601 | $153.56 | $153.55 | $153.60 |
| Purchase #5 | $49.51 | 11.606% | $55.2561 | $55.26 | $55.25 | $55.30 |
| Purchase #6 | $207.38 | 7.833% | $223.6241 | $223.62 | $223.60 | $223.60 |
| Purchase #7 | $47.92 | 8.633% | $52.0569 | $52.06 | $52.05 | $52.10 |
| 7 purchase totals = | $821.16 | $883.4546 | $883.46 | $883.40 | $883.50 | |