| 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 | $48.99 | 11.206% | $54.4798 | $54.48 | $54.50 | $54.50 |
| Purchase #2 | $234.83 | 12.214% | $263.5121 | $263.51 | $263.50 | $263.50 |
| Purchase #3 | $39.57 | 11.735% | $44.2135 | $44.21 | $44.20 | $44.20 |
| Purchase #4 | $16.36 | 9.565% | $17.9248 | $17.92 | $17.90 | $17.90 |
| Purchase #5 | $73.51 | 8.591% | $79.8252 | $79.83 | $79.85 | $79.80 |
| Purchase #6 | $47.41 | 3.534% | $49.0855 | $49.09 | $49.10 | $49.10 |
| Purchase #7 | $150.32 | 10.546% | $166.1727 | $166.17 | $166.15 | $166.20 |
| 7 purchase totals = | $610.99 | $675.2136 | $675.21 | $675.20 | $675.20 | |