| 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 | $23.99 | 8.176% | $25.9514 | $25.95 | $25.95 | $26.00 |
| Purchase #2 | $104.77 | 12.422% | $117.7845 | $117.78 | $117.80 | $117.80 |
| Purchase #3 | $19.88 | 10.209% | $21.9095 | $21.91 | $21.90 | $21.90 |
| Purchase #4 | $32.32 | 12.807% | $36.4592 | $36.46 | $36.45 | $36.50 |
| Purchase #5 | $148.63 | 12.360% | $167.0007 | $167.00 | $167.00 | $167.00 |
| Purchase #6 | $122.85 | 6.488% | $130.8205 | $130.82 | $130.80 | $130.80 |
| Purchase #7 | $193.69 | 11.324% | $215.6235 | $215.62 | $215.60 | $215.60 |
| 7 purchase totals = | $646.13 | $715.5493 | $715.54 | $715.50 | $715.60 | |