| 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 | $42.63 | 6.608% | $45.447 | $45.45 | $45.45 | $45.40 |
| Purchase #2 | $70.48 | 6.453% | $75.0281 | $75.03 | $75.05 | $75.00 |
| Purchase #3 | $156.72 | 5.758% | $165.7439 | $165.74 | $165.75 | $165.70 |
| Purchase #4 | $205.74 | 10.353% | $227.0403 | $227.04 | $227.05 | $227.00 |
| Purchase #5 | $7.98 | 7.719% | $8.596 | $8.60 | $8.60 | $8.60 |
| Purchase #6 | $238.65 | 4.662% | $249.7759 | $249.78 | $249.80 | $249.80 |
| Purchase #7 | $18.87 | 8.705% | $20.5126 | $20.51 | $20.50 | $20.50 |
| 7 purchase totals = | $741.07 | $792.1438 | $792.15 | $792.20 | $792.00 | |