| 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 | $215.27 | 11.393% | $239.7957 | $239.80 | $239.80 | $239.80 |
| Purchase #2 | $69.28 | 12.340% | $77.8292 | $77.83 | $77.85 | $77.80 |
| Purchase #3 | $17.34 | 8.139% | $18.7513 | $18.75 | $18.75 | $18.80 |
| Purchase #4 | $58.29 | 6.714% | $62.2036 | $62.20 | $62.20 | $62.20 |
| Purchase #5 | $16.28 | 4.231% | $16.9688 | $16.97 | $16.95 | $17.00 |
| Purchase #6 | $116.99 | 7.111% | $125.3092 | $125.31 | $125.30 | $125.30 |
| Purchase #7 | $241.41 | 6.634% | $257.4251 | $257.43 | $257.45 | $257.40 |
| 7 purchase totals = | $734.86 | $798.2829 | $798.29 | $798.30 | $798.30 | |