| 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 | $93.88 | 6.424% | $99.9109 | $99.91 | $99.90 | $99.90 |
| Purchase #2 | $100.52 | 4.661% | $105.2052 | $105.21 | $105.20 | $105.20 |
| Purchase #3 | $35.34 | 13.377% | $40.0674 | $40.07 | $40.05 | $40.10 |
| Purchase #4 | $55.77 | 13.493% | $63.295 | $63.30 | $63.30 | $63.30 |
| Purchase #5 | $227.37 | 5.269% | $239.3501 | $239.35 | $239.35 | $239.40 |
| Purchase #6 | $250.53 | 13.115% | $283.387 | $283.39 | $283.40 | $283.40 |
| Purchase #7 | $31.52 | 7.759% | $33.9656 | $33.97 | $33.95 | $34.00 |
| 7 purchase totals = | $794.93 | $865.1812 | $865.20 | $865.15 | $865.30 | |