| 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 | $91.36 | 6.732% | $97.5104 | $97.51 | $97.50 | $97.50 |
| Purchase #2 | $32.77 | 10.312% | $36.1492 | $36.15 | $36.15 | $36.10 |
| Purchase #3 | $137.40 | 6.554% | $146.4052 | $146.41 | $146.40 | $146.40 |
| Purchase #4 | $143.51 | 6.126% | $152.3014 | $152.30 | $152.30 | $152.30 |
| Purchase #5 | $16.61 | 9.863% | $18.2482 | $18.25 | $18.25 | $18.20 |
| Purchase #6 | $161.89 | 11.160% | $179.9569 | $179.96 | $179.95 | $180.00 |
| Purchase #7 | $207.66 | 5.555% | $219.1955 | $219.20 | $219.20 | $219.20 |
| 7 purchase totals = | $791.20 | $849.7668 | $849.78 | $849.75 | $849.70 | |