| 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 | $73.26 | 7.218% | $78.5479 | $78.55 | $78.55 | $78.50 |
| Purchase #2 | $16.89 | 6.836% | $18.0446 | $18.04 | $18.05 | $18.00 |
| Purchase #3 | $111.29 | 11.461% | $124.0449 | $124.04 | $124.05 | $124.00 |
| Purchase #4 | $209.85 | 5.476% | $221.3414 | $221.34 | $221.35 | $221.30 |
| Purchase #5 | $77.40 | 11.373% | $86.2027 | $86.20 | $86.20 | $86.20 |
| Purchase #6 | $85.75 | 8.355% | $92.9144 | $92.91 | $92.90 | $92.90 |
| Purchase #7 | $174.98 | 11.756% | $195.5506 | $195.55 | $195.55 | $195.60 |
| 7 purchase totals = | $749.42 | $816.6465 | $816.63 | $816.65 | $816.50 | |