| 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 | $40.51 | 12.656% | $45.6369 | $45.64 | $45.65 | $45.60 |
| Purchase #2 | $107.53 | 5.547% | $113.4947 | $113.49 | $113.50 | $113.50 |
| Purchase #3 | $82.33 | 3.366% | $85.1012 | $85.10 | $85.10 | $85.10 |
| Purchase #4 | $229.46 | 7.429% | $246.5066 | $246.51 | $246.50 | $246.50 |
| Purchase #5 | $101.47 | 8.353% | $109.9458 | $109.95 | $109.95 | $109.90 |
| Purchase #6 | $62.45 | 10.527% | $69.0241 | $69.02 | $69.00 | $69.00 |
| Purchase #7 | $75.90 | 4.859% | $79.588 | $79.59 | $79.60 | $79.60 |
| 7 purchase totals = | $699.65 | $749.2973 | $749.30 | $749.30 | $749.20 | |