| 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 | $111.51 | 7.265% | $119.6112 | $119.61 | $119.60 | $119.60 |
| Purchase #2 | $232.29 | 5.514% | $245.0985 | $245.10 | $245.10 | $245.10 |
| Purchase #3 | $138.50 | 3.173% | $142.8946 | $142.89 | $142.90 | $142.90 |
| Purchase #4 | $214.50 | 13.607% | $243.687 | $243.69 | $243.70 | $243.70 |
| Purchase #5 | $103.41 | 12.402% | $116.2349 | $116.23 | $116.25 | $116.20 |
| Purchase #6 | $20.83 | 11.699% | $23.2669 | $23.27 | $23.25 | $23.30 |
| Purchase #7 | $13.67 | 10.110% | $15.052 | $15.05 | $15.05 | $15.10 |
| 7 purchase totals = | $834.71 | $905.8451 | $905.84 | $905.85 | $905.90 | |