| 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 | $240.73 | 6.334% | $255.9778 | $255.98 | $256.00 | $256.00 |
| Purchase #2 | $205.67 | 4.845% | $215.6347 | $215.63 | $215.65 | $215.60 |
| Purchase #3 | $23.62 | 9.575% | $25.8816 | $25.88 | $25.90 | $25.90 |
| Purchase #4 | $42.35 | 13.795% | $48.1922 | $48.19 | $48.20 | $48.20 |
| Purchase #5 | $93.84 | 9.413% | $102.6732 | $102.67 | $102.65 | $102.70 |
| Purchase #6 | $95.59 | 13.355% | $108.356 | $108.36 | $108.35 | $108.40 |
| Purchase #7 | $170.48 | 6.611% | $181.7504 | $181.75 | $181.75 | $181.80 |
| 7 purchase totals = | $872.28 | $938.4659 | $938.46 | $938.50 | $938.60 | |