| 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 | $213.68 | 7.846% | $230.4453 | $230.45 | $230.45 | $230.40 |
| Purchase #2 | $242.84 | 13.432% | $275.4583 | $275.46 | $275.45 | $275.50 |
| Purchase #3 | $185.41 | 5.358% | $195.3443 | $195.34 | $195.35 | $195.30 |
| Purchase #4 | $56.26 | 12.303% | $63.1817 | $63.18 | $63.20 | $63.20 |
| Purchase #5 | $52.30 | 9.719% | $57.383 | $57.38 | $57.40 | $57.40 |
| Purchase #6 | $49.80 | 7.765% | $53.667 | $53.67 | $53.65 | $53.70 |
| Purchase #7 | $15.28 | 11.232% | $16.9962 | $17.00 | $17.00 | $17.00 |
| 7 purchase totals = | $815.57 | $892.4758 | $892.48 | $892.50 | $892.50 | |