| 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 | $22.66 | 13.858% | $25.8002 | $25.80 | $25.80 | $25.80 |
| Purchase #2 | $167.32 | 12.254% | $187.8234 | $187.82 | $187.80 | $187.80 |
| Purchase #3 | $98.86 | 4.162% | $102.9746 | $102.97 | $102.95 | $103.00 |
| Purchase #4 | $117.71 | 3.460% | $121.7828 | $121.78 | $121.80 | $121.80 |
| Purchase #5 | $36.97 | 9.323% | $40.4167 | $40.42 | $40.40 | $40.40 |
| Purchase #6 | $29.29 | 9.114% | $31.9595 | $31.96 | $31.95 | $32.00 |
| Purchase #7 | $220.78 | 10.454% | $243.8603 | $243.86 | $243.85 | $243.90 |
| 7 purchase totals = | $693.59 | $754.6175 | $754.61 | $754.55 | $754.70 | |