| 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 | $133.37 | 13.848% | $151.8391 | $151.84 | $151.85 | $151.80 |
| Purchase #2 | $60.96 | 8.519% | $66.1532 | $66.15 | $66.15 | $66.20 |
| Purchase #3 | $11.44 | 7.509% | $12.299 | $12.30 | $12.30 | $12.30 |
| Purchase #4 | $77.75 | 12.607% | $87.5519 | $87.55 | $87.55 | $87.60 |
| Purchase #5 | $227.83 | 12.713% | $256.794 | $256.79 | $256.80 | $256.80 |
| Purchase #6 | $206.79 | 13.271% | $234.2331 | $234.23 | $234.25 | $234.20 |
| Purchase #7 | $142.64 | 5.366% | $150.2941 | $150.29 | $150.30 | $150.30 |
| 7 purchase totals = | $860.78 | $959.1644 | $959.15 | $959.20 | $959.20 | |