| 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 | $113.65 | 4.727% | $119.0222 | $119.02 | $119.00 | $119.00 |
| Purchase #2 | $69.33 | 5.533% | $73.166 | $73.17 | $73.15 | $73.20 |
| Purchase #3 | $28.68 | 4.316% | $29.9178 | $29.92 | $29.90 | $29.90 |
| Purchase #4 | $119.83 | 7.481% | $128.7945 | $128.79 | $128.80 | $128.80 |
| Purchase #5 | $71.47 | 8.474% | $77.5264 | $77.53 | $77.55 | $77.50 |
| Purchase #6 | $30.46 | 6.821% | $32.5377 | $32.54 | $32.55 | $32.50 |
| Purchase #7 | $234.93 | 5.194% | $247.1323 | $247.13 | $247.15 | $247.10 |
| 7 purchase totals = | $668.35 | $708.0969 | $708.10 | $708.10 | $708.00 | |