| 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 | $12.93 | 9.468% | $14.1542 | $14.15 | $14.15 | $14.20 |
| Purchase #2 | $126.51 | 3.338% | $130.7329 | $130.73 | $130.75 | $130.70 |
| Purchase #3 | $51.44 | 12.792% | $58.0202 | $58.02 | $58.00 | $58.00 |
| Purchase #4 | $132.68 | 3.170% | $136.886 | $136.89 | $136.90 | $136.90 |
| Purchase #5 | $53.74 | 5.113% | $56.4877 | $56.49 | $56.50 | $56.50 |
| Purchase #6 | $49.31 | 3.782% | $51.1749 | $51.17 | $51.15 | $51.20 |
| Purchase #7 | $100.70 | 5.133% | $105.8689 | $105.87 | $105.85 | $105.90 |
| 7 purchase totals = | $527.31 | $553.3248 | $553.32 | $553.30 | $553.40 | |