| 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 | $58.97 | 12.677% | $66.4456 | $66.45 | $66.45 | $66.40 |
| Purchase #2 | $36.62 | 11.676% | $40.8958 | $40.90 | $40.90 | $40.90 |
| Purchase #3 | $213.65 | 13.329% | $242.1274 | $242.13 | $242.15 | $242.10 |
| Purchase #4 | $119.39 | 12.281% | $134.0523 | $134.05 | $134.05 | $134.10 |
| Purchase #5 | $15.76 | 11.231% | $17.53 | $17.53 | $17.55 | $17.50 |
| Purchase #6 | $232.33 | 6.626% | $247.7242 | $247.72 | $247.70 | $247.70 |
| Purchase #7 | $167.98 | 12.229% | $188.5223 | $188.52 | $188.50 | $188.50 |
| 7 purchase totals = | $844.70 | $937.2976 | $937.30 | $937.30 | $937.20 | |