| 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 | $49.92 | 10.845% | $55.3338 | $55.33 | $55.35 | $55.30 |
| Purchase #2 | $119.96 | 11.629% | $133.9101 | $133.91 | $133.90 | $133.90 |
| Purchase #3 | $19.61 | 5.465% | $20.6817 | $20.68 | $20.70 | $20.70 |
| Purchase #4 | $69.94 | 11.823% | $78.209 | $78.21 | $78.20 | $78.20 |
| Purchase #5 | $229.96 | 7.447% | $247.0851 | $247.09 | $247.10 | $247.10 |
| Purchase #6 | $147.39 | 3.116% | $151.9827 | $151.98 | $152.00 | $152.00 |
| Purchase #7 | $223.88 | 7.364% | $240.3665 | $240.37 | $240.35 | $240.40 |
| 7 purchase totals = | $860.66 | $927.5689 | $927.57 | $927.60 | $927.60 | |