| 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 | $8.79 | 8.226% | $9.5131 | $9.51 | $9.50 | $9.50 |
| Purchase #2 | $214.96 | 10.622% | $237.7931 | $237.79 | $237.80 | $237.80 |
| Purchase #3 | $161.79 | 3.839% | $168.0011 | $168.00 | $168.00 | $168.00 |
| Purchase #4 | $5.42 | 12.761% | $6.1116 | $6.11 | $6.10 | $6.10 |
| Purchase #5 | $221.87 | 12.862% | $250.4069 | $250.41 | $250.40 | $250.40 |
| Purchase #6 | $215.52 | 12.637% | $242.7553 | $242.76 | $242.75 | $242.80 |
| Purchase #7 | $72.70 | 7.222% | $77.9504 | $77.95 | $77.95 | $78.00 |
| 7 purchase totals = | $901.05 | $992.5315 | $992.53 | $992.50 | $992.60 | |