| 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 | $56.55 | 7.634% | $60.867 | $60.87 | $60.85 | $60.90 |
| Purchase #2 | $5.81 | 6.290% | $6.1754 | $6.18 | $6.20 | $6.20 |
| Purchase #3 | $148.64 | 5.842% | $157.3235 | $157.32 | $157.30 | $157.30 |
| Purchase #4 | $240.75 | 11.115% | $267.5094 | $267.51 | $267.50 | $267.50 |
| Purchase #5 | $86.56 | 12.658% | $97.5168 | $97.52 | $97.50 | $97.50 |
| Purchase #6 | $39.33 | 11.302% | $43.7751 | $43.78 | $43.80 | $43.80 |
| Purchase #7 | $127.35 | 9.520% | $139.4737 | $139.47 | $139.45 | $139.50 |
| 7 purchase totals = | $704.99 | $772.6409 | $772.65 | $772.60 | $772.70 | |