| 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 | $54.64 | 10.386% | $60.3149 | $60.31 | $60.30 | $60.30 |
| Purchase #2 | $150.49 | 8.422% | $163.1643 | $163.16 | $163.15 | $163.20 |
| Purchase #3 | $15.78 | 12.497% | $17.752 | $17.75 | $17.75 | $17.80 |
| Purchase #4 | $246.76 | 11.278% | $274.5896 | $274.59 | $274.60 | $274.60 |
| Purchase #5 | $144.67 | 4.534% | $151.2293 | $151.23 | $151.25 | $151.20 |
| Purchase #6 | $111.36 | 10.189% | $122.7065 | $122.71 | $122.70 | $122.70 |
| Purchase #7 | $236.58 | 6.481% | $251.9127 | $251.91 | $251.90 | $251.90 |
| 7 purchase totals = | $960.28 | $1,041.6693 | $1,041.66 | $1,041.65 | $1,041.70 | |