| 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 | $70.88 | 7.745% | $76.3697 | $76.37 | $76.35 | $76.40 |
| Purchase #2 | $191.88 | 13.172% | $217.1544 | $217.15 | $217.15 | $217.20 |
| Purchase #3 | $145.92 | 3.117% | $150.4683 | $150.47 | $150.45 | $150.50 |
| Purchase #4 | $150.91 | 6.840% | $161.2322 | $161.23 | $161.25 | $161.20 |
| Purchase #5 | $83.50 | 3.719% | $86.6054 | $86.61 | $86.60 | $86.60 |
| Purchase #6 | $203.54 | 7.836% | $219.4894 | $219.49 | $219.50 | $219.50 |
| Purchase #7 | $49.64 | 12.339% | $55.7651 | $55.77 | $55.75 | $55.80 |
| 7 purchase totals = | $896.27 | $967.0845 | $967.09 | $967.05 | $967.20 | |