| 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 | $95.31 | 10.629% | $105.4405 | $105.44 | $105.45 | $105.40 |
| Purchase #2 | $156.75 | 3.316% | $161.9478 | $161.95 | $161.95 | $161.90 |
| Purchase #3 | $30.99 | 9.508% | $33.9365 | $33.94 | $33.95 | $33.90 |
| Purchase #4 | $19.82 | 12.102% | $22.2186 | $22.22 | $22.20 | $22.20 |
| Purchase #5 | $12.89 | 13.540% | $14.6353 | $14.64 | $14.65 | $14.60 |
| Purchase #6 | $196.72 | 13.456% | $223.1906 | $223.19 | $223.20 | $223.20 |
| Purchase #7 | $132.95 | 12.698% | $149.832 | $149.83 | $149.85 | $149.80 |
| 7 purchase totals = | $645.43 | $711.2013 | $711.21 | $711.25 | $711.00 | |