| 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 | $57.53 | 4.409% | $60.0665 | $60.07 | $60.05 | $60.10 |
| Purchase #2 | $49.25 | 12.656% | $55.4831 | $55.48 | $55.50 | $55.50 |
| Purchase #3 | $116.70 | 9.791% | $128.1261 | $128.13 | $128.15 | $128.10 |
| Purchase #4 | $125.91 | 13.202% | $142.5326 | $142.53 | $142.55 | $142.50 |
| Purchase #5 | $143.61 | 12.424% | $161.4521 | $161.45 | $161.45 | $161.50 |
| Purchase #6 | $58.49 | 4.304% | $61.0074 | $61.01 | $61.00 | $61.00 |
| Purchase #7 | $62.27 | 8.666% | $67.6663 | $67.67 | $67.65 | $67.70 |
| 7 purchase totals = | $613.76 | $676.3341 | $676.34 | $676.35 | $676.40 | |