| 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 | $96.72 | 13.746% | $110.0151 | $110.02 | $110.00 | $110.00 |
| Purchase #2 | $213.66 | 9.623% | $234.2205 | $234.22 | $234.20 | $234.20 |
| Purchase #3 | $141.66 | 5.379% | $149.2799 | $149.28 | $149.30 | $149.30 |
| Purchase #4 | $243.52 | 6.229% | $258.6889 | $258.69 | $258.70 | $258.70 |
| Purchase #5 | $25.51 | 12.863% | $28.7914 | $28.79 | $28.80 | $28.80 |
| Purchase #6 | $32.33 | 12.400% | $36.3389 | $36.34 | $36.35 | $36.30 |
| Purchase #7 | $28.69 | 7.796% | $30.9267 | $30.93 | $30.95 | $30.90 |
| 7 purchase totals = | $782.09 | $848.2614 | $848.27 | $848.30 | $848.20 | |