| 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 | $227.62 | 6.693% | $242.8546 | $242.85 | $242.85 | $242.90 |
| Purchase #2 | $14.85 | 6.873% | $15.8706 | $15.87 | $15.85 | $15.90 |
| Purchase #3 | $68.96 | 12.478% | $77.5648 | $77.56 | $77.55 | $77.60 |
| Purchase #4 | $153.67 | 12.843% | $173.4058 | $173.41 | $173.40 | $173.40 |
| Purchase #5 | $53.68 | 13.497% | $60.9252 | $60.93 | $60.95 | $60.90 |
| Purchase #6 | $208.29 | 11.631% | $232.5162 | $232.52 | $232.50 | $232.50 |
| Purchase #7 | $68.93 | 12.185% | $77.3291 | $77.33 | $77.35 | $77.30 |
| 7 purchase totals = | $796.00 | $880.4663 | $880.47 | $880.45 | $880.50 | |