| 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 | $41.82 | 11.628% | $46.6828 | $46.68 | $46.70 | $46.70 |
| Purchase #2 | $42.81 | 3.191% | $44.1761 | $44.18 | $44.20 | $44.20 |
| Purchase #3 | $117.38 | 3.821% | $121.8651 | $121.87 | $121.85 | $121.90 |
| Purchase #4 | $63.80 | 13.234% | $72.2433 | $72.24 | $72.25 | $72.20 |
| Purchase #5 | $230.60 | 8.539% | $250.2909 | $250.29 | $250.30 | $250.30 |
| Purchase #6 | $85.53 | 8.798% | $93.0549 | $93.05 | $93.05 | $93.10 |
| Purchase #7 | $151.78 | 13.241% | $171.8772 | $171.88 | $171.90 | $171.90 |
| 7 purchase totals = | $733.72 | $800.1903 | $800.19 | $800.25 | $800.30 | |