| 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 | $41.70 | 9.527% | $45.6728 | $45.67 | $45.65 | $45.70 |
| Purchase #2 | $199.31 | 3.391% | $206.0686 | $206.07 | $206.05 | $206.10 |
| Purchase #3 | $48.86 | 9.563% | $53.5325 | $53.53 | $53.55 | $53.50 |
| Purchase #4 | $156.25 | 12.164% | $175.2563 | $175.26 | $175.25 | $175.30 |
| Purchase #5 | $66.95 | 11.321% | $74.5294 | $74.53 | $74.55 | $74.50 |
| Purchase #6 | $183.56 | 3.633% | $190.2287 | $190.23 | $190.25 | $190.20 |
| Purchase #7 | $155.76 | 4.787% | $163.2162 | $163.22 | $163.20 | $163.20 |
| 7 purchase totals = | $852.39 | $908.5045 | $908.51 | $908.50 | $908.50 | |