| 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 | $90.45 | 3.442% | $93.5633 | $93.56 | $93.55 | $93.60 |
| Purchase #2 | $250.57 | 8.521% | $271.9211 | $271.92 | $271.90 | $271.90 |
| Purchase #3 | $9.28 | 10.594% | $10.2631 | $10.26 | $10.25 | $10.30 |
| Purchase #4 | $175.89 | 9.485% | $192.5732 | $192.57 | $192.55 | $192.60 |
| Purchase #5 | $233.58 | 12.385% | $262.5089 | $262.51 | $262.50 | $262.50 |
| Purchase #6 | $222.39 | 5.254% | $234.0744 | $234.07 | $234.05 | $234.10 |
| Purchase #7 | $13.91 | 4.399% | $14.5219 | $14.52 | $14.50 | $14.50 |
| 7 purchase totals = | $996.07 | $1,079.4259 | $1,079.41 | $1,079.30 | $1,079.50 | |