| 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 | $22.49 | 5.162% | $23.6509 | $23.65 | $23.65 | $23.70 |
| Purchase #2 | $132.25 | 6.724% | $141.1425 | $141.14 | $141.15 | $141.10 |
| Purchase #3 | $24.32 | 10.611% | $26.9006 | $26.90 | $26.90 | $26.90 |
| Purchase #4 | $33.77 | 7.540% | $36.3163 | $36.32 | $36.30 | $36.30 |
| Purchase #5 | $159.41 | 6.482% | $169.743 | $169.74 | $169.75 | $169.70 |
| Purchase #6 | $215.42 | 12.380% | $242.089 | $242.09 | $242.10 | $242.10 |
| Purchase #7 | $28.66 | 12.115% | $32.1322 | $32.13 | $32.15 | $32.10 |
| 7 purchase totals = | $616.32 | $671.9745 | $671.97 | $672.00 | $671.90 | |