| 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 | $105.65 | 8.502% | $114.6324 | $114.63 | $114.65 | $114.60 |
| Purchase #2 | $199.84 | 6.329% | $212.4879 | $212.49 | $212.50 | $212.50 |
| Purchase #3 | $112.67 | 7.619% | $121.2543 | $121.25 | $121.25 | $121.30 |
| Purchase #4 | $49.59 | 10.453% | $54.7736 | $54.77 | $54.75 | $54.80 |
| Purchase #5 | $140.57 | 12.564% | $158.2312 | $158.23 | $158.25 | $158.20 |
| Purchase #6 | $126.37 | 5.161% | $132.892 | $132.89 | $132.90 | $132.90 |
| Purchase #7 | $228.77 | 11.546% | $255.1838 | $255.18 | $255.20 | $255.20 |
| 7 purchase totals = | $963.46 | $1,049.4552 | $1,049.44 | $1,049.50 | $1,049.50 | |