| 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 | $54.85 | 7.798% | $59.1272 | $59.13 | $59.15 | $59.10 |
| Purchase #2 | $66.28 | 13.819% | $75.4392 | $75.44 | $75.45 | $75.40 |
| Purchase #3 | $105.26 | 12.143% | $118.0417 | $118.04 | $118.05 | $118.00 |
| Purchase #4 | $72.46 | 11.753% | $80.9762 | $80.98 | $81.00 | $81.00 |
| Purchase #5 | $138.42 | 4.257% | $144.3125 | $144.31 | $144.30 | $144.30 |
| Purchase #6 | $196.26 | 6.345% | $208.7127 | $208.71 | $208.70 | $208.70 |
| Purchase #7 | $163.57 | 11.775% | $182.8304 | $182.83 | $182.85 | $182.80 |
| 7 purchase totals = | $797.10 | $869.4399 | $869.44 | $869.50 | $869.30 | |