| 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 | $55.27 | 6.287% | $58.7448 | $58.74 | $58.75 | $58.70 |
| Purchase #2 | $21.70 | 6.622% | $23.137 | $23.14 | $23.15 | $23.10 |
| Purchase #3 | $48.28 | 6.445% | $51.3916 | $51.39 | $51.40 | $51.40 |
| Purchase #4 | $220.43 | 10.398% | $243.3503 | $243.35 | $243.35 | $243.40 |
| Purchase #5 | $213.82 | 6.592% | $227.915 | $227.92 | $227.90 | $227.90 |
| Purchase #6 | $139.32 | 5.558% | $147.0634 | $147.06 | $147.05 | $147.10 |
| Purchase #7 | $7.30 | 11.768% | $8.1591 | $8.16 | $8.15 | $8.20 |
| 7 purchase totals = | $706.12 | $759.7612 | $759.76 | $759.75 | $759.80 | |