| 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 | $17.51 | 12.427% | $19.686 | $19.69 | $19.70 | $19.70 |
| Purchase #2 | $61.93 | 9.351% | $67.7211 | $67.72 | $67.70 | $67.70 |
| Purchase #3 | $55.71 | 8.782% | $60.6025 | $60.60 | $60.60 | $60.60 |
| Purchase #4 | $179.52 | 3.461% | $185.7332 | $185.73 | $185.75 | $185.70 |
| Purchase #5 | $203.66 | 8.660% | $221.297 | $221.30 | $221.30 | $221.30 |
| Purchase #6 | $123.75 | 8.477% | $134.2403 | $134.24 | $134.25 | $134.20 |
| Purchase #7 | $224.60 | 9.841% | $246.7029 | $246.70 | $246.70 | $246.70 |
| 7 purchase totals = | $866.68 | $935.9830 | $935.98 | $936.00 | $935.90 | |