| 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 | $56.42 | 5.344% | $59.4351 | $59.44 | $59.45 | $59.40 |
| Purchase #2 | $11.69 | 5.199% | $12.2978 | $12.30 | $12.30 | $12.30 |
| Purchase #3 | $208.70 | 5.768% | $220.7378 | $220.74 | $220.75 | $220.70 |
| Purchase #4 | $249.64 | 4.849% | $261.745 | $261.75 | $261.75 | $261.70 |
| Purchase #5 | $15.61 | 8.228% | $16.8944 | $16.89 | $16.90 | $16.90 |
| Purchase #6 | $133.55 | 13.521% | $151.6073 | $151.61 | $151.60 | $151.60 |
| Purchase #7 | $9.53 | 9.404% | $10.4262 | $10.43 | $10.45 | $10.40 |
| 7 purchase totals = | $685.14 | $733.1436 | $733.16 | $733.20 | $733.00 | |