| 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 | $226.48 | 9.395% | $247.7578 | $247.76 | $247.75 | $247.80 |
| Purchase #2 | $207.80 | 11.251% | $231.1796 | $231.18 | $231.20 | $231.20 |
| Purchase #3 | $78.68 | 13.671% | $89.4363 | $89.44 | $89.45 | $89.40 |
| Purchase #4 | $61.96 | 5.328% | $65.2612 | $65.26 | $65.25 | $65.30 |
| Purchase #5 | $40.33 | 11.313% | $44.8925 | $44.89 | $44.90 | $44.90 |
| Purchase #6 | $119.48 | 4.563% | $124.9319 | $124.93 | $124.95 | $124.90 |
| Purchase #7 | $5.31 | 4.864% | $5.5683 | $5.57 | $5.55 | $5.60 |
| 7 purchase totals = | $740.04 | $809.0276 | $809.03 | $809.05 | $809.10 | |