| 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 | $65.54 | 10.322% | $72.305 | $72.31 | $72.30 | $72.30 |
| Purchase #2 | $120.56 | 13.302% | $136.5969 | $136.60 | $136.60 | $136.60 |
| Purchase #3 | $158.81 | 7.404% | $170.5683 | $170.57 | $170.55 | $170.60 |
| Purchase #4 | $23.30 | 10.424% | $25.7288 | $25.73 | $25.75 | $25.70 |
| Purchase #5 | $50.99 | 7.256% | $54.6898 | $54.69 | $54.70 | $54.70 |
| Purchase #6 | $26.77 | 10.659% | $29.6234 | $29.62 | $29.60 | $29.60 |
| Purchase #7 | $9.83 | 3.800% | $10.2035 | $10.20 | $10.20 | $10.20 |
| 7 purchase totals = | $455.80 | $499.7157 | $499.72 | $499.70 | $499.70 | |