| 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 | $125.28 | 9.358% | $137.0037 | $137.00 | $137.00 | $137.00 |
| Purchase #2 | $236.51 | 6.409% | $251.6679 | $251.67 | $251.65 | $251.70 |
| Purchase #3 | $52.85 | 11.476% | $58.9151 | $58.92 | $58.90 | $58.90 |
| Purchase #4 | $172.99 | 13.696% | $196.6827 | $196.68 | $196.70 | $196.70 |
| Purchase #5 | $219.64 | 9.737% | $241.0263 | $241.03 | $241.05 | $241.00 |
| Purchase #6 | $43.39 | 5.266% | $45.6749 | $45.67 | $45.65 | $45.70 |
| Purchase #7 | $39.68 | 6.550% | $42.279 | $42.28 | $42.30 | $42.30 |
| 7 purchase totals = | $890.34 | $973.2496 | $973.25 | $973.25 | $973.30 | |