| 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 | $8.83 | 13.613% | $10.032 | $10.03 | $10.05 | $10.00 |
| Purchase #2 | $128.81 | 13.105% | $145.6906 | $145.69 | $145.70 | $145.70 |
| Purchase #3 | $159.28 | 10.129% | $175.4135 | $175.41 | $175.40 | $175.40 |
| Purchase #4 | $43.26 | 12.298% | $48.5801 | $48.58 | $48.60 | $48.60 |
| Purchase #5 | $190.65 | 8.403% | $206.6703 | $206.67 | $206.65 | $206.70 |
| Purchase #6 | $88.92 | 13.531% | $100.9518 | $100.95 | $100.95 | $101.00 |
| Purchase #7 | $67.47 | 12.145% | $75.6642 | $75.66 | $75.65 | $75.70 |
| 7 purchase totals = | $687.22 | $763.0025 | $762.99 | $763.00 | $763.10 | |