| 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 | $206.43 | 12.828% | $232.9108 | $232.91 | $232.90 | $232.90 |
| Purchase #2 | $188.44 | 8.742% | $204.9134 | $204.91 | $204.90 | $204.90 |
| Purchase #3 | $55.55 | 4.659% | $58.1381 | $58.14 | $58.15 | $58.10 |
| Purchase #4 | $84.29 | 7.657% | $90.7441 | $90.74 | $90.75 | $90.70 |
| Purchase #5 | $227.33 | 3.318% | $234.8728 | $234.87 | $234.85 | $234.90 |
| Purchase #6 | $34.50 | 11.797% | $38.57 | $38.57 | $38.55 | $38.60 |
| Purchase #7 | $113.43 | 3.225% | $117.0881 | $117.09 | $117.10 | $117.10 |
| 7 purchase totals = | $909.97 | $977.2373 | $977.23 | $977.20 | $977.20 | |