| 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 | $23.49 | 3.224% | $24.2473 | $24.25 | $24.25 | $24.20 |
| Purchase #2 | $228.99 | 11.172% | $254.5728 | $254.57 | $254.55 | $254.60 |
| Purchase #3 | $10.78 | 7.821% | $11.6231 | $11.62 | $11.60 | $11.60 |
| Purchase #4 | $55.46 | 11.332% | $61.7447 | $61.74 | $61.75 | $61.70 |
| Purchase #5 | $153.32 | 6.822% | $163.7795 | $163.78 | $163.80 | $163.80 |
| Purchase #6 | $69.62 | 7.581% | $74.8979 | $74.90 | $74.90 | $74.90 |
| Purchase #7 | $31.43 | 12.504% | $35.36 | $35.36 | $35.35 | $35.40 |
| 7 purchase totals = | $573.09 | $626.2253 | $626.22 | $626.20 | $626.20 | |