| 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 | $60.92 | 10.257% | $67.1686 | $67.17 | $67.15 | $67.20 |
| Purchase #2 | $136.30 | 13.650% | $154.905 | $154.91 | $154.90 | $154.90 |
| Purchase #3 | $207.29 | 10.583% | $229.2275 | $229.23 | $229.25 | $229.20 |
| Purchase #4 | $162.26 | 9.532% | $177.7266 | $177.73 | $177.75 | $177.70 |
| Purchase #5 | $12.85 | 9.628% | $14.0872 | $14.09 | $14.10 | $14.10 |
| Purchase #6 | $77.97 | 12.771% | $87.9275 | $87.93 | $87.95 | $87.90 |
| Purchase #7 | $9.71 | 10.308% | $10.7109 | $10.71 | $10.70 | $10.70 |
| 7 purchase totals = | $667.30 | $741.7533 | $741.77 | $741.80 | $741.70 | |