| 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 | $73.46 | 4.312% | $76.6276 | $76.63 | $76.65 | $76.60 |
| Purchase #2 | $12.61 | 11.377% | $14.0446 | $14.04 | $14.05 | $14.00 |
| Purchase #3 | $160.70 | 3.514% | $166.347 | $166.35 | $166.35 | $166.30 |
| Purchase #4 | $217.72 | 3.680% | $225.7321 | $225.73 | $225.75 | $225.70 |
| Purchase #5 | $188.76 | 12.783% | $212.8892 | $212.89 | $212.90 | $212.90 |
| Purchase #6 | $98.44 | 9.615% | $107.905 | $107.91 | $107.90 | $107.90 |
| Purchase #7 | $33.60 | 12.526% | $37.8087 | $37.81 | $37.80 | $37.80 |
| 7 purchase totals = | $785.29 | $841.3542 | $841.36 | $841.40 | $841.20 | |