| 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 | $215.56 | 8.133% | $233.0915 | $233.09 | $233.10 | $233.10 |
| Purchase #2 | $180.71 | 9.807% | $198.4322 | $198.43 | $198.45 | $198.40 |
| Purchase #3 | $226.81 | 9.744% | $248.9104 | $248.91 | $248.90 | $248.90 |
| Purchase #4 | $51.78 | 6.371% | $55.0789 | $55.08 | $55.10 | $55.10 |
| Purchase #5 | $6.39 | 5.272% | $6.7269 | $6.73 | $6.75 | $6.70 |
| Purchase #6 | $13.95 | 5.788% | $14.7574 | $14.76 | $14.75 | $14.80 |
| Purchase #7 | $185.88 | 7.173% | $199.2132 | $199.21 | $199.20 | $199.20 |
| 7 purchase totals = | $881.08 | $956.2105 | $956.21 | $956.25 | $956.20 | |