| 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 | $79.80 | 6.533% | $85.0133 | $85.01 | $85.00 | $85.00 |
| Purchase #2 | $87.85 | 7.528% | $94.4633 | $94.46 | $94.45 | $94.50 |
| Purchase #3 | $98.68 | 6.255% | $104.8524 | $104.85 | $104.85 | $104.90 |
| Purchase #4 | $180.76 | 12.299% | $202.9917 | $202.99 | $203.00 | $203.00 |
| Purchase #5 | $80.78 | 9.365% | $88.345 | $88.35 | $88.35 | $88.30 |
| Purchase #6 | $76.47 | 3.213% | $78.927 | $78.93 | $78.95 | $78.90 |
| Purchase #7 | $227.83 | 11.214% | $253.3789 | $253.38 | $253.40 | $253.40 |
| 7 purchase totals = | $832.17 | $907.9716 | $907.97 | $908.00 | $908.00 | |