| 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 | $149.72 | 4.515% | $156.4799 | $156.48 | $156.50 | $156.50 |
| Purchase #2 | $93.88 | 10.514% | $103.7505 | $103.75 | $103.75 | $103.80 |
| Purchase #3 | $88.70 | 5.233% | $93.3417 | $93.34 | $93.35 | $93.30 |
| Purchase #4 | $208.79 | 8.471% | $226.4766 | $226.48 | $226.50 | $226.50 |
| Purchase #5 | $83.51 | 13.412% | $94.7104 | $94.71 | $94.70 | $94.70 |
| Purchase #6 | $36.30 | 8.777% | $39.4861 | $39.49 | $39.50 | $39.50 |
| Purchase #7 | $226.33 | 12.737% | $255.1577 | $255.16 | $255.15 | $255.20 |
| 7 purchase totals = | $887.23 | $969.4029 | $969.41 | $969.45 | $969.50 | |