| 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 | $226.86 | 11.110% | $252.0641 | $252.06 | $252.05 | $252.10 |
| Purchase #2 | $152.31 | 12.825% | $171.8438 | $171.84 | $171.85 | $171.80 |
| Purchase #3 | $16.44 | 10.677% | $18.1953 | $18.20 | $18.20 | $18.20 |
| Purchase #4 | $148.67 | 8.591% | $161.4422 | $161.44 | $161.45 | $161.40 |
| Purchase #5 | $61.57 | 8.418% | $66.753 | $66.75 | $66.75 | $66.80 |
| Purchase #6 | $140.32 | 4.518% | $146.6597 | $146.66 | $146.65 | $146.70 |
| Purchase #7 | $43.62 | 6.234% | $46.3393 | $46.34 | $46.35 | $46.30 |
| 7 purchase totals = | $789.79 | $863.2974 | $863.29 | $863.30 | $863.30 | |