| 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 | $26.39 | 11.797% | $29.5032 | $29.50 | $29.50 | $29.50 |
| Purchase #2 | $212.83 | 9.718% | $233.5128 | $233.51 | $233.50 | $233.50 |
| Purchase #3 | $103.55 | 11.352% | $115.305 | $115.31 | $115.30 | $115.30 |
| Purchase #4 | $84.91 | 5.394% | $89.49 | $89.49 | $89.50 | $89.50 |
| Purchase #5 | $207.25 | 9.773% | $227.5045 | $227.50 | $227.50 | $227.50 |
| Purchase #6 | $31.53 | 11.815% | $35.2553 | $35.26 | $35.25 | $35.30 |
| Purchase #7 | $111.33 | 10.235% | $122.7246 | $122.72 | $122.70 | $122.70 |
| 7 purchase totals = | $777.79 | $853.2954 | $853.29 | $853.25 | $853.30 | |