| 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 | $5.38 | 5.379% | $5.6694 | $5.67 | $5.65 | $5.70 |
| Purchase #2 | $191.96 | 12.180% | $215.3407 | $215.34 | $215.35 | $215.30 |
| Purchase #3 | $202.45 | 10.777% | $224.268 | $224.27 | $224.25 | $224.30 |
| Purchase #4 | $98.74 | 10.573% | $109.1798 | $109.18 | $109.20 | $109.20 |
| Purchase #5 | $185.51 | 12.665% | $209.0048 | $209.00 | $209.00 | $209.00 |
| Purchase #6 | $126.90 | 10.612% | $140.3666 | $140.37 | $140.35 | $140.40 |
| Purchase #7 | $147.63 | 6.146% | $156.7033 | $156.70 | $156.70 | $156.70 |
| 7 purchase totals = | $958.57 | $1,060.5326 | $1,060.53 | $1,060.50 | $1,060.60 | |