| 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 | $67.76 | 7.858% | $73.0846 | $73.08 | $73.10 | $73.10 |
| Purchase #2 | $136.72 | 9.765% | $150.0707 | $150.07 | $150.05 | $150.10 |
| Purchase #3 | $216.39 | 9.497% | $236.9406 | $236.94 | $236.95 | $236.90 |
| Purchase #4 | $123.28 | 10.836% | $136.6386 | $136.64 | $136.65 | $136.60 |
| Purchase #5 | $137.27 | 12.350% | $154.2228 | $154.22 | $154.20 | $154.20 |
| Purchase #6 | $75.27 | 5.786% | $79.6251 | $79.63 | $79.65 | $79.60 |
| Purchase #7 | $112.33 | 13.732% | $127.7552 | $127.76 | $127.75 | $127.80 |
| 7 purchase totals = | $869.02 | $958.3376 | $958.34 | $958.35 | $958.30 | |