| 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 | $54.92 | 4.134% | $57.1904 | $57.19 | $57.20 | $57.20 |
| Purchase #2 | $113.60 | 10.320% | $125.3235 | $125.32 | $125.30 | $125.30 |
| Purchase #3 | $138.77 | 5.242% | $146.0443 | $146.04 | $146.05 | $146.00 |
| Purchase #4 | $50.45 | 11.185% | $56.0928 | $56.09 | $56.10 | $56.10 |
| Purchase #5 | $196.68 | 6.328% | $209.1259 | $209.13 | $209.15 | $209.10 |
| Purchase #6 | $224.32 | 4.464% | $234.3336 | $234.33 | $234.35 | $234.30 |
| Purchase #7 | $99.81 | 8.524% | $108.3178 | $108.32 | $108.30 | $108.30 |
| 7 purchase totals = | $878.55 | $936.4283 | $936.42 | $936.45 | $936.30 | |