| 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 | $82.46 | 3.806% | $85.5984 | $85.60 | $85.60 | $85.60 |
| Purchase #2 | $97.64 | 10.801% | $108.1861 | $108.19 | $108.20 | $108.20 |
| Purchase #3 | $123.57 | 13.831% | $140.661 | $140.66 | $140.65 | $140.70 |
| Purchase #4 | $121.64 | 5.671% | $128.5382 | $128.54 | $128.55 | $128.50 |
| Purchase #5 | $199.86 | 8.565% | $216.978 | $216.98 | $217.00 | $217.00 |
| Purchase #6 | $126.29 | 9.306% | $138.0425 | $138.04 | $138.05 | $138.00 |
| Purchase #7 | $116.27 | 4.666% | $121.6952 | $121.70 | $121.70 | $121.70 |
| 7 purchase totals = | $867.73 | $939.6994 | $939.71 | $939.75 | $939.70 | |