| 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 | $56.34 | 10.872% | $62.4653 | $62.47 | $62.45 | $62.50 |
| Purchase #2 | $14.46 | 10.240% | $15.9407 | $15.94 | $15.95 | $15.90 |
| Purchase #3 | $13.44 | 4.146% | $13.9972 | $14.00 | $14.00 | $14.00 |
| Purchase #4 | $160.31 | 3.408% | $165.7734 | $165.77 | $165.75 | $165.80 |
| Purchase #5 | $9.59 | 11.710% | $10.713 | $10.71 | $10.70 | $10.70 |
| Purchase #6 | $125.26 | 4.824% | $131.3025 | $131.30 | $131.30 | $131.30 |
| Purchase #7 | $66.60 | 4.376% | $69.5144 | $69.51 | $69.50 | $69.50 |
| 7 purchase totals = | $446.00 | $469.7065 | $469.70 | $469.65 | $469.70 | |