| 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 | $72.46 | 9.419% | $79.285 | $79.29 | $79.30 | $79.30 |
| Purchase #2 | $236.72 | 13.265% | $268.1209 | $268.12 | $268.10 | $268.10 |
| Purchase #3 | $77.49 | 3.671% | $80.3347 | $80.33 | $80.35 | $80.30 |
| Purchase #4 | $244.47 | 9.372% | $267.3817 | $267.38 | $267.40 | $267.40 |
| Purchase #5 | $89.31 | 10.404% | $98.6018 | $98.60 | $98.60 | $98.60 |
| Purchase #6 | $19.61 | 3.684% | $20.3324 | $20.33 | $20.35 | $20.30 |
| Purchase #7 | $119.83 | 10.688% | $132.6374 | $132.64 | $132.65 | $132.60 |
| 7 purchase totals = | $859.89 | $946.6939 | $946.69 | $946.75 | $946.60 | |