| 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 | $60.40 | 4.375% | $63.0425 | $63.04 | $63.05 | $63.00 |
| Purchase #2 | $193.45 | 11.213% | $215.1415 | $215.14 | $215.15 | $215.10 |
| Purchase #3 | $201.98 | 10.383% | $222.9516 | $222.95 | $222.95 | $223.00 |
| Purchase #4 | $13.65 | 6.538% | $14.5424 | $14.54 | $14.55 | $14.50 |
| Purchase #5 | $75.68 | 6.409% | $80.5303 | $80.53 | $80.55 | $80.50 |
| Purchase #6 | $121.30 | 4.248% | $126.4528 | $126.45 | $126.45 | $126.50 |
| Purchase #7 | $114.26 | 5.551% | $120.6026 | $120.60 | $120.60 | $120.60 |
| 7 purchase totals = | $780.72 | $843.2637 | $843.25 | $843.30 | $843.20 | |