| 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 | $42.62 | 5.144% | $44.8124 | $44.81 | $44.80 | $44.80 |
| Purchase #2 | $102.44 | 11.383% | $114.1007 | $114.10 | $114.10 | $114.10 |
| Purchase #3 | $26.78 | 5.284% | $28.1951 | $28.20 | $28.20 | $28.20 |
| Purchase #4 | $247.51 | 9.602% | $271.2759 | $271.28 | $271.30 | $271.30 |
| Purchase #5 | $69.45 | 11.693% | $77.5708 | $77.57 | $77.55 | $77.60 |
| Purchase #6 | $82.53 | 11.202% | $91.775 | $91.78 | $91.80 | $91.80 |
| Purchase #7 | $90.80 | 10.611% | $100.4348 | $100.43 | $100.45 | $100.40 |
| 7 purchase totals = | $662.13 | $728.1647 | $728.17 | $728.20 | $728.20 | |