| 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 | $55.80 | 5.636% | $58.9449 | $58.94 | $58.95 | $58.90 |
| Purchase #2 | $117.53 | 12.347% | $132.0414 | $132.04 | $132.05 | $132.00 |
| Purchase #3 | $243.97 | 5.596% | $257.6226 | $257.62 | $257.60 | $257.60 |
| Purchase #4 | $36.27 | 11.510% | $40.4447 | $40.44 | $40.45 | $40.40 |
| Purchase #5 | $102.41 | 9.596% | $112.2373 | $112.24 | $112.25 | $112.20 |
| Purchase #6 | $69.64 | 13.846% | $79.2824 | $79.28 | $79.30 | $79.30 |
| Purchase #7 | $241.59 | 11.110% | $268.4306 | $268.43 | $268.45 | $268.40 |
| 7 purchase totals = | $867.21 | $949.0039 | $948.99 | $949.05 | $948.80 | |