| 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 | $125.75 | 7.187% | $134.7877 | $134.79 | $134.80 | $134.80 |
| Purchase #2 | $125.56 | 13.336% | $142.3047 | $142.30 | $142.30 | $142.30 |
| Purchase #3 | $13.28 | 10.833% | $14.7186 | $14.72 | $14.70 | $14.70 |
| Purchase #4 | $153.91 | 6.129% | $163.3431 | $163.34 | $163.35 | $163.30 |
| Purchase #5 | $14.79 | 13.762% | $16.8254 | $16.83 | $16.85 | $16.80 |
| Purchase #6 | $209.58 | 10.152% | $230.8566 | $230.86 | $230.85 | $230.90 |
| Purchase #7 | $82.97 | 10.724% | $91.8677 | $91.87 | $91.85 | $91.90 |
| 7 purchase totals = | $725.84 | $794.7038 | $794.71 | $794.70 | $794.70 | |