| 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 | $64.55 | 13.679% | $73.3798 | $73.38 | $73.40 | $73.40 |
| Purchase #2 | $156.98 | 8.335% | $170.0643 | $170.06 | $170.05 | $170.10 |
| Purchase #3 | $25.77 | 7.610% | $27.7311 | $27.73 | $27.75 | $27.70 |
| Purchase #4 | $128.30 | 9.841% | $140.926 | $140.93 | $140.95 | $140.90 |
| Purchase #5 | $242.72 | 10.410% | $267.9872 | $267.99 | $268.00 | $268.00 |
| Purchase #6 | $141.79 | 13.690% | $161.2011 | $161.20 | $161.20 | $161.20 |
| Purchase #7 | $136.78 | 9.790% | $150.1708 | $150.17 | $150.15 | $150.20 |
| 7 purchase totals = | $896.89 | $991.4603 | $991.46 | $991.50 | $991.50 | |