| 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 | $100.26 | 9.866% | $110.1517 | $110.15 | $110.15 | $110.20 |
| Purchase #2 | $175.27 | 4.192% | $182.6173 | $182.62 | $182.60 | $182.60 |
| Purchase #3 | $30.91 | 10.503% | $34.1565 | $34.16 | $34.15 | $34.20 |
| Purchase #4 | $9.84 | 4.572% | $10.2899 | $10.29 | $10.30 | $10.30 |
| Purchase #5 | $58.73 | 8.653% | $63.8119 | $63.81 | $63.80 | $63.80 |
| Purchase #6 | $167.79 | 12.457% | $188.6916 | $188.69 | $188.70 | $188.70 |
| Purchase #7 | $149.67 | 11.120% | $166.3133 | $166.31 | $166.30 | $166.30 |
| 7 purchase totals = | $692.47 | $756.0322 | $756.03 | $756.00 | $756.10 | |