| 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 | $102.56 | 12.594% | $115.4764 | $115.48 | $115.50 | $115.50 |
| Purchase #2 | $169.72 | 3.523% | $175.6992 | $175.70 | $175.70 | $175.70 |
| Purchase #3 | $128.87 | 10.357% | $142.2171 | $142.22 | $142.20 | $142.20 |
| Purchase #4 | $247.94 | 10.413% | $273.758 | $273.76 | $273.75 | $273.80 |
| Purchase #5 | $46.84 | 10.683% | $51.8439 | $51.84 | $51.85 | $51.80 |
| Purchase #6 | $82.60 | 5.319% | $86.9935 | $86.99 | $87.00 | $87.00 |
| Purchase #7 | $176.82 | 10.266% | $194.9723 | $194.97 | $194.95 | $195.00 |
| 7 purchase totals = | $955.35 | $1,040.9604 | $1,040.96 | $1,040.95 | $1,041.00 | |