| 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 | $169.88 | 12.144% | $190.5102 | $190.51 | $190.50 | $190.50 |
| Purchase #2 | $72.66 | 13.721% | $82.6297 | $82.63 | $82.65 | $82.60 |
| Purchase #3 | $24.84 | 10.210% | $27.3762 | $27.38 | $27.40 | $27.40 |
| Purchase #4 | $66.63 | 10.467% | $73.6042 | $73.60 | $73.60 | $73.60 |
| Purchase #5 | $32.40 | 12.562% | $36.4701 | $36.47 | $36.45 | $36.50 |
| Purchase #6 | $159.76 | 3.763% | $165.7718 | $165.77 | $165.75 | $165.80 |
| Purchase #7 | $157.78 | 3.670% | $163.5705 | $163.57 | $163.55 | $163.60 |
| 7 purchase totals = | $683.95 | $739.9327 | $739.93 | $739.90 | $740.00 | |