| 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 | $209.34 | 8.762% | $227.6824 | $227.68 | $227.70 | $227.70 |
| Purchase #2 | $127.36 | 13.746% | $144.8669 | $144.87 | $144.85 | $144.90 |
| Purchase #3 | $42.95 | 11.313% | $47.8089 | $47.81 | $47.80 | $47.80 |
| Purchase #4 | $32.36 | 13.288% | $36.66 | $36.66 | $36.65 | $36.70 |
| Purchase #5 | $129.66 | 8.156% | $140.2351 | $140.24 | $140.25 | $140.20 |
| Purchase #6 | $145.65 | 12.432% | $163.7572 | $163.76 | $163.75 | $163.80 |
| Purchase #7 | $84.83 | 9.196% | $92.631 | $92.63 | $92.65 | $92.60 |
| 7 purchase totals = | $772.15 | $853.6415 | $853.65 | $853.65 | $853.70 | |