| 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 | $76.90 | 5.617% | $81.2195 | $81.22 | $81.20 | $81.20 |
| Purchase #2 | $154.91 | 8.287% | $167.7474 | $167.75 | $167.75 | $167.70 |
| Purchase #3 | $5.92 | 9.582% | $6.4873 | $6.49 | $6.50 | $6.50 |
| Purchase #4 | $76.51 | 3.477% | $79.1703 | $79.17 | $79.15 | $79.20 |
| Purchase #5 | $201.83 | 3.123% | $208.1332 | $208.13 | $208.15 | $208.10 |
| Purchase #6 | $238.37 | 8.204% | $257.9259 | $257.93 | $257.95 | $257.90 |
| Purchase #7 | $173.36 | 7.807% | $186.8942 | $186.89 | $186.90 | $186.90 |
| 7 purchase totals = | $927.80 | $987.5778 | $987.58 | $987.60 | $987.50 | |