| 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 | $61.78 | 11.253% | $68.7321 | $68.73 | $68.75 | $68.70 |
| Purchase #2 | $14.52 | 11.802% | $16.2337 | $16.23 | $16.25 | $16.20 |
| Purchase #3 | $176.76 | 5.698% | $186.8318 | $186.83 | $186.85 | $186.80 |
| Purchase #4 | $28.28 | 6.644% | $30.1589 | $30.16 | $30.15 | $30.20 |
| Purchase #5 | $34.40 | 10.379% | $37.9704 | $37.97 | $37.95 | $38.00 |
| Purchase #6 | $81.43 | 8.640% | $88.4656 | $88.47 | $88.45 | $88.50 |
| Purchase #7 | $166.38 | 8.723% | $180.8933 | $180.89 | $180.90 | $180.90 |
| 7 purchase totals = | $563.55 | $609.2858 | $609.28 | $609.30 | $609.30 | |