| 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 | $42.70 | 13.302% | $48.38 | $48.38 | $48.40 | $48.40 |
| Purchase #2 | $55.32 | 9.576% | $60.6174 | $60.62 | $60.60 | $60.60 |
| Purchase #3 | $224.41 | 3.370% | $231.9726 | $231.97 | $231.95 | $232.00 |
| Purchase #4 | $209.79 | 9.333% | $229.3697 | $229.37 | $229.35 | $229.40 |
| Purchase #5 | $129.52 | 9.847% | $142.2738 | $142.27 | $142.25 | $142.30 |
| Purchase #6 | $70.97 | 12.263% | $79.6731 | $79.67 | $79.65 | $79.70 |
| Purchase #7 | $226.91 | 12.548% | $255.3827 | $255.38 | $255.40 | $255.40 |
| 7 purchase totals = | $959.62 | $1,047.6693 | $1,047.66 | $1,047.60 | $1,047.80 | |