| 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 | $92.68 | 10.760% | $102.6524 | $102.65 | $102.65 | $102.70 |
| Purchase #2 | $94.71 | 10.453% | $104.61 | $104.61 | $104.60 | $104.60 |
| Purchase #3 | $137.34 | 8.155% | $148.5401 | $148.54 | $148.55 | $148.50 |
| Purchase #4 | $70.26 | 9.619% | $77.0183 | $77.02 | $77.00 | $77.00 |
| Purchase #5 | $117.51 | 5.125% | $123.5324 | $123.53 | $123.55 | $123.50 |
| Purchase #6 | $123.50 | 10.654% | $136.6577 | $136.66 | $136.65 | $136.70 |
| Purchase #7 | $237.75 | 8.758% | $258.5721 | $258.57 | $258.55 | $258.60 |
| 7 purchase totals = | $873.75 | $951.5830 | $951.58 | $951.55 | $951.60 | |