| 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 | $60.37 | 9.619% | $66.177 | $66.18 | $66.20 | $66.20 |
| Purchase #2 | $168.45 | 11.502% | $187.8251 | $187.83 | $187.85 | $187.80 |
| Purchase #3 | $121.48 | 5.645% | $128.3375 | $128.34 | $128.35 | $128.30 |
| Purchase #4 | $112.73 | 4.556% | $117.866 | $117.87 | $117.85 | $117.90 |
| Purchase #5 | $130.66 | 10.666% | $144.5962 | $144.60 | $144.60 | $144.60 |
| Purchase #6 | $113.25 | 7.145% | $121.3417 | $121.34 | $121.35 | $121.30 |
| Purchase #7 | $92.71 | 10.772% | $102.6967 | $102.70 | $102.70 | $102.70 |
| 7 purchase totals = | $799.65 | $868.8402 | $868.86 | $868.90 | $868.80 | |