| 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 | $101.51 | 12.800% | $114.5033 | $114.50 | $114.50 | $114.50 |
| Purchase #2 | $24.27 | 3.715% | $25.1716 | $25.17 | $25.15 | $25.20 |
| Purchase #3 | $132.84 | 5.727% | $140.4477 | $140.45 | $140.45 | $140.40 |
| Purchase #4 | $46.71 | 8.241% | $50.5594 | $50.56 | $50.55 | $50.60 |
| Purchase #5 | $235.43 | 11.668% | $262.9 | $262.90 | $262.90 | $262.90 |
| Purchase #6 | $141.50 | 11.115% | $157.2277 | $157.23 | $157.25 | $157.20 |
| Purchase #7 | $187.61 | 9.575% | $205.5737 | $205.57 | $205.55 | $205.60 |
| 7 purchase totals = | $869.87 | $956.3834 | $956.38 | $956.35 | $956.40 | |