| 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 | $108.45 | 11.856% | $121.3078 | $121.31 | $121.30 | $121.30 |
| Purchase #2 | $121.98 | 8.508% | $132.3581 | $132.36 | $132.35 | $132.40 |
| Purchase #3 | $33.82 | 4.328% | $35.2837 | $35.28 | $35.30 | $35.30 |
| Purchase #4 | $187.53 | 5.206% | $197.2928 | $197.29 | $197.30 | $197.30 |
| Purchase #5 | $222.72 | 5.253% | $234.4195 | $234.42 | $234.40 | $234.40 |
| Purchase #6 | $46.91 | 11.623% | $52.3623 | $52.36 | $52.35 | $52.40 |
| Purchase #7 | $25.62 | 8.217% | $27.7252 | $27.73 | $27.75 | $27.70 |
| 7 purchase totals = | $747.03 | $800.7494 | $800.75 | $800.75 | $800.80 | |