| 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 | $71.41 | 11.709% | $79.7714 | $79.77 | $79.75 | $79.80 |
| Purchase #2 | $80.94 | 7.305% | $86.8527 | $86.85 | $86.85 | $86.90 |
| Purchase #3 | $66.44 | 4.264% | $69.273 | $69.27 | $69.25 | $69.30 |
| Purchase #4 | $63.32 | 11.733% | $70.7493 | $70.75 | $70.75 | $70.70 |
| Purchase #5 | $126.36 | 13.724% | $143.7016 | $143.70 | $143.70 | $143.70 |
| Purchase #6 | $169.97 | 8.630% | $184.6384 | $184.64 | $184.65 | $184.60 |
| Purchase #7 | $190.63 | 9.181% | $208.1317 | $208.13 | $208.15 | $208.10 |
| 7 purchase totals = | $769.07 | $843.1181 | $843.11 | $843.10 | $843.10 | |