| 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 | $232.37 | 7.363% | $249.4794 | $249.48 | $249.50 | $249.50 |
| Purchase #2 | $105.29 | 13.372% | $119.3694 | $119.37 | $119.35 | $119.40 |
| Purchase #3 | $32.26 | 13.251% | $36.5348 | $36.53 | $36.55 | $36.50 |
| Purchase #4 | $32.95 | 7.377% | $35.3807 | $35.38 | $35.40 | $35.40 |
| Purchase #5 | $168.91 | 11.191% | $187.8127 | $187.81 | $187.80 | $187.80 |
| Purchase #6 | $90.72 | 12.708% | $102.2487 | $102.25 | $102.25 | $102.20 |
| Purchase #7 | $67.73 | 8.368% | $73.3976 | $73.40 | $73.40 | $73.40 |
| 7 purchase totals = | $730.23 | $804.2233 | $804.22 | $804.25 | $804.20 | |