| 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 | $112.35 | 10.251% | $123.867 | $123.87 | $123.85 | $123.90 |
| Purchase #2 | $67.40 | 7.266% | $72.2973 | $72.30 | $72.30 | $72.30 |
| Purchase #3 | $154.55 | 12.483% | $173.8425 | $173.84 | $173.85 | $173.80 |
| Purchase #4 | $7.97 | 3.655% | $8.2613 | $8.26 | $8.25 | $8.30 |
| Purchase #5 | $58.34 | 3.338% | $60.2874 | $60.29 | $60.30 | $60.30 |
| Purchase #6 | $224.81 | 5.396% | $236.9407 | $236.94 | $236.95 | $236.90 |
| Purchase #7 | $93.48 | 5.794% | $98.8962 | $98.90 | $98.90 | $98.90 |
| 7 purchase totals = | $718.90 | $774.3924 | $774.40 | $774.40 | $774.40 | |