| 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 | $73.52 | 7.864% | $79.3016 | $79.30 | $79.30 | $79.30 |
| Purchase #2 | $8.40 | 13.333% | $9.52 | $9.52 | $9.50 | $9.50 |
| Purchase #3 | $56.26 | 10.273% | $62.0396 | $62.04 | $62.05 | $62.00 |
| Purchase #4 | $138.48 | 4.171% | $144.256 | $144.26 | $144.25 | $144.30 |
| Purchase #5 | $130.68 | 11.659% | $145.916 | $145.92 | $145.90 | $145.90 |
| Purchase #6 | $145.26 | 6.604% | $154.853 | $154.85 | $154.85 | $154.90 |
| Purchase #7 | $62.38 | 9.119% | $68.0684 | $68.07 | $68.05 | $68.10 |
| 7 purchase totals = | $614.98 | $663.9546 | $663.96 | $663.90 | $664.00 | |