| 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 | $54.28 | 10.531% | $59.9962 | $60.00 | $60.00 | $60.00 |
| Purchase #2 | $105.36 | 7.372% | $113.1271 | $113.13 | $113.15 | $113.10 |
| Purchase #3 | $79.72 | 12.529% | $89.7081 | $89.71 | $89.70 | $89.70 |
| Purchase #4 | $25.32 | 5.405% | $26.6885 | $26.69 | $26.70 | $26.70 |
| Purchase #5 | $229.25 | 5.730% | $242.386 | $242.39 | $242.40 | $242.40 |
| Purchase #6 | $33.87 | 12.320% | $38.0428 | $38.04 | $38.05 | $38.00 |
| Purchase #7 | $23.29 | 5.154% | $24.4904 | $24.49 | $24.50 | $24.50 |
| 7 purchase totals = | $551.09 | $594.4391 | $594.45 | $594.50 | $594.40 | |