| 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 | $191.35 | 8.433% | $207.4865 | $207.49 | $207.50 | $207.50 |
| Purchase #2 | $73.91 | 7.627% | $79.5471 | $79.55 | $79.55 | $79.50 |
| Purchase #3 | $111.27 | 10.609% | $123.0746 | $123.07 | $123.05 | $123.10 |
| Purchase #4 | $177.70 | 3.246% | $183.4681 | $183.47 | $183.45 | $183.50 |
| Purchase #5 | $177.62 | 11.195% | $197.5046 | $197.50 | $197.50 | $197.50 |
| Purchase #6 | $137.56 | 3.354% | $142.1738 | $142.17 | $142.15 | $142.20 |
| Purchase #7 | $23.72 | 6.709% | $25.3114 | $25.31 | $25.30 | $25.30 |
| 7 purchase totals = | $893.13 | $958.5661 | $958.56 | $958.50 | $958.60 | |