| 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 | $196.33 | 6.684% | $209.4527 | $209.45 | $209.45 | $209.50 |
| Purchase #2 | $105.31 | 11.845% | $117.784 | $117.78 | $117.80 | $117.80 |
| Purchase #3 | $78.64 | 4.202% | $81.9445 | $81.94 | $81.95 | $81.90 |
| Purchase #4 | $96.93 | 6.252% | $102.9901 | $102.99 | $103.00 | $103.00 |
| Purchase #5 | $168.42 | 9.595% | $184.5799 | $184.58 | $184.60 | $184.60 |
| Purchase #6 | $35.95 | 12.237% | $40.3492 | $40.35 | $40.35 | $40.30 |
| Purchase #7 | $16.87 | 4.712% | $17.6649 | $17.66 | $17.65 | $17.70 |
| 7 purchase totals = | $698.45 | $754.7653 | $754.75 | $754.80 | $754.80 | |