| 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 | $33.81 | 8.325% | $36.6247 | $36.62 | $36.60 | $36.60 |
| Purchase #2 | $231.63 | 13.324% | $262.4924 | $262.49 | $262.50 | $262.50 |
| Purchase #3 | $138.97 | 4.825% | $145.6753 | $145.68 | $145.70 | $145.70 |
| Purchase #4 | $160.99 | 9.730% | $176.6543 | $176.65 | $176.65 | $176.70 |
| Purchase #5 | $236.50 | 8.669% | $257.0022 | $257.00 | $257.00 | $257.00 |
| Purchase #6 | $20.83 | 11.444% | $23.2138 | $23.21 | $23.20 | $23.20 |
| Purchase #7 | $204.70 | 10.458% | $226.1075 | $226.11 | $226.10 | $226.10 |
| 7 purchase totals = | $1,027.43 | $1,127.7702 | $1,127.76 | $1,127.75 | $1,127.80 | |