| 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 | $93.94 | 13.446% | $106.5712 | $106.57 | $106.55 | $106.60 |
| Purchase #2 | $72.76 | 13.704% | $82.731 | $82.73 | $82.75 | $82.70 |
| Purchase #3 | $79.98 | 10.214% | $88.1492 | $88.15 | $88.15 | $88.10 |
| Purchase #4 | $237.37 | 8.696% | $258.0117 | $258.01 | $258.00 | $258.00 |
| Purchase #5 | $61.28 | 11.275% | $68.1893 | $68.19 | $68.20 | $68.20 |
| Purchase #6 | $81.39 | 13.757% | $92.5868 | $92.59 | $92.60 | $92.60 |
| Purchase #7 | $59.72 | 3.836% | $62.0109 | $62.01 | $62.00 | $62.00 |
| 7 purchase totals = | $686.44 | $758.2501 | $758.25 | $758.25 | $758.20 | |