| 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 | $125.51 | 4.496% | $131.1529 | $131.15 | $131.15 | $131.20 |
| Purchase #2 | $14.69 | 7.391% | $15.7757 | $15.78 | $15.80 | $15.80 |
| Purchase #3 | $114.60 | 9.307% | $125.2658 | $125.27 | $125.25 | $125.30 |
| Purchase #4 | $27.86 | 7.113% | $29.8417 | $29.84 | $29.85 | $29.80 |
| Purchase #5 | $133.94 | 10.861% | $148.4872 | $148.49 | $148.50 | $148.50 |
| Purchase #6 | $132.91 | 3.539% | $137.6137 | $137.61 | $137.60 | $137.60 |
| Purchase #7 | $195.63 | 7.229% | $209.7721 | $209.77 | $209.75 | $209.80 |
| 7 purchase totals = | $745.14 | $797.9091 | $797.91 | $797.90 | $798.00 | |