| 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 | $126.89 | 8.238% | $137.3432 | $137.34 | $137.35 | $137.30 |
| Purchase #2 | $109.36 | 8.539% | $118.6983 | $118.70 | $118.70 | $118.70 |
| Purchase #3 | $75.85 | 4.136% | $78.9872 | $78.99 | $79.00 | $79.00 |
| Purchase #4 | $223.52 | 10.622% | $247.2623 | $247.26 | $247.25 | $247.30 |
| Purchase #5 | $193.51 | 4.347% | $201.9219 | $201.92 | $201.90 | $201.90 |
| Purchase #6 | $5.88 | 4.568% | $6.1486 | $6.15 | $6.15 | $6.10 |
| Purchase #7 | $148.60 | 6.226% | $157.8518 | $157.85 | $157.85 | $157.90 |
| 7 purchase totals = | $883.61 | $948.2133 | $948.21 | $948.20 | $948.20 | |