| 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 | $204.38 | 6.214% | $217.0802 | $217.08 | $217.10 | $217.10 |
| Purchase #2 | $141.48 | 8.852% | $154.0038 | $154.00 | $154.00 | $154.00 |
| Purchase #3 | $131.39 | 11.347% | $146.2988 | $146.30 | $146.30 | $146.30 |
| Purchase #4 | $31.93 | 5.510% | $33.6893 | $33.69 | $33.70 | $33.70 |
| Purchase #5 | $56.89 | 8.529% | $61.7421 | $61.74 | $61.75 | $61.70 |
| Purchase #6 | $146.62 | 7.633% | $157.8115 | $157.81 | $157.80 | $157.80 |
| Purchase #7 | $26.92 | 4.778% | $28.2062 | $28.21 | $28.20 | $28.20 |
| 7 purchase totals = | $739.61 | $798.8319 | $798.83 | $798.85 | $798.80 | |