| 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 | $206.92 | 8.187% | $223.8605 | $223.86 | $223.85 | $223.90 |
| Purchase #2 | $58.59 | 7.366% | $62.9057 | $62.91 | $62.90 | $62.90 |
| Purchase #3 | $88.89 | 4.258% | $92.6749 | $92.67 | $92.65 | $92.70 |
| Purchase #4 | $144.86 | 8.521% | $157.2035 | $157.20 | $157.20 | $157.20 |
| Purchase #5 | $17.65 | 3.431% | $18.2556 | $18.26 | $18.25 | $18.30 |
| Purchase #6 | $99.99 | 3.184% | $103.1737 | $103.17 | $103.15 | $103.20 |
| Purchase #7 | $141.46 | 6.783% | $151.0552 | $151.06 | $151.05 | $151.10 |
| 7 purchase totals = | $758.36 | $809.1291 | $809.13 | $809.05 | $809.30 | |