| 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 | $82.28 | 11.791% | $91.9816 | $91.98 | $92.00 | $92.00 |
| Purchase #2 | $100.35 | 6.280% | $106.652 | $106.65 | $106.65 | $106.70 |
| Purchase #3 | $22.47 | 12.433% | $25.2637 | $25.26 | $25.25 | $25.30 |
| Purchase #4 | $22.44 | 5.286% | $23.6262 | $23.63 | $23.65 | $23.60 |
| Purchase #5 | $75.43 | 3.652% | $78.1847 | $78.18 | $78.20 | $78.20 |
| Purchase #6 | $76.55 | 4.147% | $79.7245 | $79.72 | $79.70 | $79.70 |
| Purchase #7 | $5.78 | 7.353% | $6.205 | $6.21 | $6.20 | $6.20 |
| 7 purchase totals = | $385.30 | $411.6377 | $411.63 | $411.65 | $411.70 | |