| 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 | $13.71 | 5.381% | $14.4477 | $14.45 | $14.45 | $14.40 |
| Purchase #2 | $79.98 | 6.765% | $85.3906 | $85.39 | $85.40 | $85.40 |
| Purchase #3 | $152.56 | 5.413% | $160.8181 | $160.82 | $160.80 | $160.80 |
| Purchase #4 | $73.68 | 4.106% | $76.7053 | $76.71 | $76.70 | $76.70 |
| Purchase #5 | $13.83 | 8.863% | $15.0558 | $15.06 | $15.05 | $15.10 |
| Purchase #6 | $74.28 | 4.327% | $77.4941 | $77.49 | $77.50 | $77.50 |
| Purchase #7 | $30.60 | 11.304% | $34.059 | $34.06 | $34.05 | $34.10 |
| 7 purchase totals = | $438.64 | $463.9706 | $463.98 | $463.95 | $464.00 | |