| 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 | $125.48 | 4.563% | $131.2057 | $131.21 | $131.20 | $131.20 |
| Purchase #2 | $229.68 | 8.441% | $249.0673 | $249.07 | $249.05 | $249.10 |
| Purchase #3 | $165.28 | 8.705% | $179.6676 | $179.67 | $179.65 | $179.70 |
| Purchase #4 | $53.28 | 4.729% | $55.7996 | $55.80 | $55.80 | $55.80 |
| Purchase #5 | $72.97 | 3.685% | $75.6589 | $75.66 | $75.65 | $75.70 |
| Purchase #6 | $235.93 | 8.306% | $255.5263 | $255.53 | $255.55 | $255.50 |
| Purchase #7 | $7.37 | 9.324% | $8.0572 | $8.06 | $8.05 | $8.10 |
| 7 purchase totals = | $889.99 | $954.9826 | $955.00 | $954.95 | $955.10 | |