| 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 | $134.89 | 4.855% | $141.4389 | $141.44 | $141.45 | $141.40 |
| Purchase #2 | $160.47 | 9.454% | $175.6408 | $175.64 | $175.65 | $175.60 |
| Purchase #3 | $145.58 | 4.863% | $152.6596 | $152.66 | $152.65 | $152.70 |
| Purchase #4 | $177.90 | 11.684% | $198.6858 | $198.69 | $198.70 | $198.70 |
| Purchase #5 | $26.49 | 8.320% | $28.694 | $28.69 | $28.70 | $28.70 |
| Purchase #6 | $143.45 | 10.153% | $158.0145 | $158.01 | $158.00 | $158.00 |
| Purchase #7 | $11.84 | 3.454% | $12.249 | $12.25 | $12.25 | $12.20 |
| 7 purchase totals = | $800.62 | $867.3826 | $867.38 | $867.40 | $867.30 | |