| 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 | $23.84 | 10.468% | $26.3356 | $26.34 | $26.35 | $26.30 |
| Purchase #2 | $64.70 | 4.743% | $67.7687 | $67.77 | $67.75 | $67.80 |
| Purchase #3 | $189.44 | 13.793% | $215.5695 | $215.57 | $215.55 | $215.60 |
| Purchase #4 | $96.64 | 6.310% | $102.738 | $102.74 | $102.75 | $102.70 |
| Purchase #5 | $216.38 | 9.120% | $236.1139 | $236.11 | $236.10 | $236.10 |
| Purchase #6 | $219.67 | 6.135% | $233.1468 | $233.15 | $233.15 | $233.10 |
| Purchase #7 | $129.67 | 5.189% | $136.3986 | $136.40 | $136.40 | $136.40 |
| 7 purchase totals = | $940.34 | $1,018.0711 | $1,018.08 | $1,018.05 | $1,018.00 | |