| 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 | $56.68 | 6.387% | $60.3002 | $60.30 | $60.30 | $60.30 |
| Purchase #2 | $9.61 | 4.783% | $10.0696 | $10.07 | $10.05 | $10.10 |
| Purchase #3 | $212.31 | 4.679% | $222.244 | $222.24 | $222.25 | $222.20 |
| Purchase #4 | $47.41 | 3.371% | $49.0082 | $49.01 | $49.00 | $49.00 |
| Purchase #5 | $220.36 | 9.141% | $240.5031 | $240.50 | $240.50 | $240.50 |
| Purchase #6 | $33.80 | 9.836% | $37.1246 | $37.12 | $37.10 | $37.10 |
| Purchase #7 | $117.33 | 4.416% | $122.5113 | $122.51 | $122.50 | $122.50 |
| 7 purchase totals = | $697.50 | $741.7610 | $741.75 | $741.70 | $741.70 | |