| 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 | $5.38 | 11.621% | $6.0052 | $6.01 | $6.00 | $6.00 |
| Purchase #2 | $154.87 | 10.140% | $170.5738 | $170.57 | $170.55 | $170.60 |
| Purchase #3 | $212.44 | 9.837% | $233.3377 | $233.34 | $233.35 | $233.30 |
| Purchase #4 | $55.32 | 11.867% | $61.8848 | $61.88 | $61.90 | $61.90 |
| Purchase #5 | $234.63 | 3.799% | $243.5436 | $243.54 | $243.55 | $243.50 |
| Purchase #6 | $72.90 | 11.415% | $81.2215 | $81.22 | $81.20 | $81.20 |
| Purchase #7 | $119.91 | 3.672% | $124.3131 | $124.31 | $124.30 | $124.30 |
| 7 purchase totals = | $855.45 | $920.8797 | $920.87 | $920.85 | $920.80 | |