| 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 | $78.36 | 4.121% | $81.5892 | $81.59 | $81.60 | $81.60 |
| Purchase #2 | $153.94 | 11.213% | $171.2013 | $171.20 | $171.20 | $171.20 |
| Purchase #3 | $248.96 | 13.852% | $283.4459 | $283.45 | $283.45 | $283.40 |
| Purchase #4 | $77.81 | 11.652% | $86.8764 | $86.88 | $86.90 | $86.90 |
| Purchase #5 | $205.37 | 10.491% | $226.9154 | $226.92 | $226.90 | $226.90 |
| Purchase #6 | $242.37 | 6.516% | $258.1628 | $258.16 | $258.15 | $258.20 |
| Purchase #7 | $39.77 | 12.191% | $44.6184 | $44.62 | $44.60 | $44.60 |
| 7 purchase totals = | $1,046.58 | $1,152.8094 | $1,152.82 | $1,152.80 | $1,152.80 | |