| 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 | $65.83 | 5.659% | $69.5553 | $69.56 | $69.55 | $69.60 |
| Purchase #2 | $50.99 | 10.229% | $56.2058 | $56.21 | $56.20 | $56.20 |
| Purchase #3 | $9.47 | 3.609% | $9.8118 | $9.81 | $9.80 | $9.80 |
| Purchase #4 | $41.41 | 3.387% | $42.8126 | $42.81 | $42.80 | $42.80 |
| Purchase #5 | $152.93 | 6.837% | $163.3858 | $163.39 | $163.40 | $163.40 |
| Purchase #6 | $22.79 | 4.861% | $23.8978 | $23.90 | $23.90 | $23.90 |
| Purchase #7 | $26.71 | 9.295% | $29.1927 | $29.19 | $29.20 | $29.20 |
| 7 purchase totals = | $370.13 | $394.8618 | $394.87 | $394.85 | $394.90 | |