| 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 | $124.92 | 7.821% | $134.69 | $134.69 | $134.70 | $134.70 |
| Purchase #2 | $197.92 | 6.727% | $211.2341 | $211.23 | $211.25 | $211.20 |
| Purchase #3 | $150.57 | 11.491% | $167.872 | $167.87 | $167.85 | $167.90 |
| Purchase #4 | $72.84 | 3.235% | $75.1964 | $75.20 | $75.20 | $75.20 |
| Purchase #5 | $33.35 | 10.675% | $36.9101 | $36.91 | $36.90 | $36.90 |
| Purchase #6 | $63.50 | 6.491% | $67.6218 | $67.62 | $67.60 | $67.60 |
| Purchase #7 | $131.26 | 5.341% | $138.2706 | $138.27 | $138.25 | $138.30 |
| 7 purchase totals = | $774.36 | $831.7950 | $831.79 | $831.75 | $831.80 | |