| 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 | $32.35 | 13.617% | $36.7551 | $36.76 | $36.75 | $36.80 |
| Purchase #2 | $27.53 | 6.134% | $29.2187 | $29.22 | $29.20 | $29.20 |
| Purchase #3 | $194.25 | 12.408% | $218.3525 | $218.35 | $218.35 | $218.40 |
| Purchase #4 | $151.77 | 6.207% | $161.1904 | $161.19 | $161.20 | $161.20 |
| Purchase #5 | $72.49 | 12.497% | $81.5491 | $81.55 | $81.55 | $81.50 |
| Purchase #6 | $150.33 | 12.710% | $169.4369 | $169.44 | $169.45 | $169.40 |
| Purchase #7 | $202.78 | 3.109% | $209.0844 | $209.08 | $209.10 | $209.10 |
| 7 purchase totals = | $831.50 | $905.5871 | $905.59 | $905.60 | $905.60 | |