| 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 | $181.72 | 7.449% | $195.2563 | $195.26 | $195.25 | $195.30 |
| Purchase #2 | $66.51 | 9.214% | $72.6382 | $72.64 | $72.65 | $72.60 |
| Purchase #3 | $44.91 | 9.858% | $49.3372 | $49.34 | $49.35 | $49.30 |
| Purchase #4 | $215.32 | 4.681% | $225.3991 | $225.40 | $225.40 | $225.40 |
| Purchase #5 | $36.78 | 12.471% | $41.3668 | $41.37 | $41.35 | $41.40 |
| Purchase #6 | $201.96 | 7.238% | $216.5779 | $216.58 | $216.60 | $216.60 |
| Purchase #7 | $58.97 | 12.206% | $66.1679 | $66.17 | $66.15 | $66.20 |
| 7 purchase totals = | $806.17 | $866.7434 | $866.76 | $866.75 | $866.80 | |