| 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 | $226.72 | 8.545% | $246.0932 | $246.09 | $246.10 | $246.10 |
| Purchase #2 | $43.71 | 4.286% | $45.5834 | $45.58 | $45.60 | $45.60 |
| Purchase #3 | $23.50 | 6.408% | $25.0059 | $25.01 | $25.00 | $25.00 |
| Purchase #4 | $125.73 | 9.587% | $137.7837 | $137.78 | $137.80 | $137.80 |
| Purchase #5 | $117.53 | 6.857% | $125.589 | $125.59 | $125.60 | $125.60 |
| Purchase #6 | $19.74 | 9.202% | $21.5565 | $21.56 | $21.55 | $21.60 |
| Purchase #7 | $111.67 | 6.738% | $119.1943 | $119.19 | $119.20 | $119.20 |
| 7 purchase totals = | $668.60 | $720.8060 | $720.80 | $720.85 | $720.90 | |