| 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 | $72.47 | 8.371% | $78.5365 | $78.54 | $78.55 | $78.50 |
| Purchase #2 | $174.48 | 6.290% | $185.4548 | $185.45 | $185.45 | $185.50 |
| Purchase #3 | $185.60 | 12.492% | $208.7852 | $208.79 | $208.80 | $208.80 |
| Purchase #4 | $62.63 | 13.225% | $70.9128 | $70.91 | $70.90 | $70.90 |
| Purchase #5 | $201.37 | 11.612% | $224.7531 | $224.75 | $224.75 | $224.80 |
| Purchase #6 | $5.92 | 12.407% | $6.6545 | $6.65 | $6.65 | $6.70 |
| Purchase #7 | $69.74 | 9.702% | $76.5062 | $76.51 | $76.50 | $76.50 |
| 7 purchase totals = | $772.21 | $851.6031 | $851.60 | $851.60 | $851.70 | |