| 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 | $87.29 | 11.765% | $97.5597 | $97.56 | $97.55 | $97.60 |
| Purchase #2 | $94.55 | 10.244% | $104.2357 | $104.24 | $104.25 | $104.20 |
| Purchase #3 | $235.56 | 10.503% | $260.3009 | $260.30 | $260.30 | $260.30 |
| Purchase #4 | $44.27 | 7.606% | $47.6372 | $47.64 | $47.65 | $47.60 |
| Purchase #5 | $7.40 | 13.294% | $8.3838 | $8.38 | $8.40 | $8.40 |
| Purchase #6 | $9.99 | 13.158% | $11.3045 | $11.30 | $11.30 | $11.30 |
| Purchase #7 | $127.67 | 12.451% | $143.5662 | $143.57 | $143.55 | $143.60 |
| 7 purchase totals = | $606.73 | $672.9880 | $672.99 | $673.00 | $673.00 | |