| 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 | $101.27 | 7.243% | $108.605 | $108.61 | $108.60 | $108.60 |
| Purchase #2 | $13.89 | 6.554% | $14.8004 | $14.80 | $14.80 | $14.80 |
| Purchase #3 | $22.64 | 9.476% | $24.7854 | $24.79 | $24.80 | $24.80 |
| Purchase #4 | $232.27 | 8.696% | $252.4682 | $252.47 | $252.45 | $252.50 |
| Purchase #5 | $86.58 | 7.432% | $93.0146 | $93.01 | $93.00 | $93.00 |
| Purchase #6 | $107.93 | 13.650% | $122.6624 | $122.66 | $122.65 | $122.70 |
| Purchase #7 | $7.79 | 7.708% | $8.3905 | $8.39 | $8.40 | $8.40 |
| 7 purchase totals = | $572.37 | $624.7265 | $624.73 | $624.70 | $624.80 | |