| 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 | $93.67 | 10.390% | $103.4023 | $103.40 | $103.40 | $103.40 |
| Purchase #2 | $63.56 | 8.404% | $68.9016 | $68.90 | $68.90 | $68.90 |
| Purchase #3 | $67.52 | 3.861% | $70.1269 | $70.13 | $70.15 | $70.10 |
| Purchase #4 | $105.34 | 11.699% | $117.6637 | $117.66 | $117.65 | $117.70 |
| Purchase #5 | $16.71 | 4.728% | $17.5 | $17.50 | $17.50 | $17.50 |
| Purchase #6 | $135.65 | 8.350% | $146.9768 | $146.98 | $147.00 | $147.00 |
| Purchase #7 | $248.86 | 8.657% | $270.4038 | $270.40 | $270.40 | $270.40 |
| 7 purchase totals = | $731.31 | $794.9751 | $794.97 | $795.00 | $795.00 | |