| 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 | $78.38 | 10.140% | $86.3277 | $86.33 | $86.35 | $86.30 |
| Purchase #2 | $212.91 | 9.696% | $233.5538 | $233.55 | $233.55 | $233.60 |
| Purchase #3 | $84.62 | 10.493% | $93.4992 | $93.50 | $93.50 | $93.50 |
| Purchase #4 | $151.28 | 3.629% | $156.77 | $156.77 | $156.75 | $156.80 |
| Purchase #5 | $40.39 | 8.300% | $43.7424 | $43.74 | $43.75 | $43.70 |
| Purchase #6 | $67.85 | 13.813% | $77.2221 | $77.22 | $77.20 | $77.20 |
| Purchase #7 | $229.47 | 12.595% | $258.3717 | $258.37 | $258.35 | $258.40 |
| 7 purchase totals = | $864.90 | $949.4869 | $949.48 | $949.45 | $949.50 | |