| 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 | $49.85 | 11.228% | $55.4472 | $55.45 | $55.45 | $55.40 |
| Purchase #2 | $227.57 | 7.497% | $244.6309 | $244.63 | $244.65 | $244.60 |
| Purchase #3 | $134.90 | 13.575% | $153.2127 | $153.21 | $153.20 | $153.20 |
| Purchase #4 | $25.53 | 11.129% | $28.3712 | $28.37 | $28.35 | $28.40 |
| Purchase #5 | $21.52 | 11.461% | $23.9864 | $23.99 | $24.00 | $24.00 |
| Purchase #6 | $67.37 | 13.334% | $76.3531 | $76.35 | $76.35 | $76.40 |
| Purchase #7 | $155.29 | 9.678% | $170.319 | $170.32 | $170.30 | $170.30 |
| 7 purchase totals = | $682.03 | $752.3205 | $752.32 | $752.30 | $752.30 | |