| 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 | $60.30 | 4.351% | $62.9237 | $62.92 | $62.90 | $62.90 |
| Purchase #2 | $146.88 | 4.204% | $153.0548 | $153.05 | $153.05 | $153.10 |
| Purchase #3 | $244.38 | 12.578% | $275.1181 | $275.12 | $275.10 | $275.10 |
| Purchase #4 | $46.41 | 12.650% | $52.2809 | $52.28 | $52.30 | $52.30 |
| Purchase #5 | $227.72 | 8.525% | $247.1331 | $247.13 | $247.15 | $247.10 |
| Purchase #6 | $106.94 | 10.350% | $118.0083 | $118.01 | $118.00 | $118.00 |
| Purchase #7 | $8.66 | 9.699% | $9.4999 | $9.50 | $9.50 | $9.50 |
| 7 purchase totals = | $841.29 | $918.0188 | $918.01 | $918.00 | $918.00 | |