| 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 | $118.47 | 7.483% | $127.3351 | $127.34 | $127.35 | $127.30 |
| Purchase #2 | $206.67 | 10.858% | $229.1102 | $229.11 | $229.10 | $229.10 |
| Purchase #3 | $232.75 | 3.428% | $240.7287 | $240.73 | $240.75 | $240.70 |
| Purchase #4 | $87.43 | 8.317% | $94.7016 | $94.70 | $94.70 | $94.70 |
| Purchase #5 | $71.53 | 11.639% | $79.8554 | $79.86 | $79.85 | $79.90 |
| Purchase #6 | $69.57 | 3.680% | $72.1302 | $72.13 | $72.15 | $72.10 |
| Purchase #7 | $58.88 | 7.841% | $63.4968 | $63.50 | $63.50 | $63.50 |
| 7 purchase totals = | $845.30 | $907.3580 | $907.37 | $907.40 | $907.30 | |