| 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 | $103.99 | 8.641% | $112.9758 | $112.98 | $113.00 | $113.00 |
| Purchase #2 | $87.42 | 6.853% | $93.4109 | $93.41 | $93.40 | $93.40 |
| Purchase #3 | $55.60 | 7.297% | $59.6571 | $59.66 | $59.65 | $59.70 |
| Purchase #4 | $68.82 | 11.116% | $76.47 | $76.47 | $76.45 | $76.50 |
| Purchase #5 | $130.89 | 3.355% | $135.2814 | $135.28 | $135.30 | $135.30 |
| Purchase #6 | $67.95 | 3.690% | $70.4574 | $70.46 | $70.45 | $70.50 |
| Purchase #7 | $146.35 | 12.744% | $165.0008 | $165.00 | $165.00 | $165.00 |
| 7 purchase totals = | $661.02 | $713.2534 | $713.26 | $713.25 | $713.40 | |