| 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 | $27.84 | 5.574% | $29.3918 | $29.39 | $29.40 | $29.40 |
| Purchase #2 | $90.32 | 3.485% | $93.4677 | $93.47 | $93.45 | $93.50 |
| Purchase #3 | $24.76 | 5.222% | $26.053 | $26.05 | $26.05 | $26.10 |
| Purchase #4 | $212.39 | 10.391% | $234.4594 | $234.46 | $234.45 | $234.50 |
| Purchase #5 | $79.91 | 8.481% | $86.6872 | $86.69 | $86.70 | $86.70 |
| Purchase #6 | $151.41 | 12.604% | $170.4937 | $170.49 | $170.50 | $170.50 |
| Purchase #7 | $101.85 | 11.346% | $113.4059 | $113.41 | $113.40 | $113.40 |
| 7 purchase totals = | $688.48 | $753.9587 | $753.96 | $753.95 | $754.10 | |