| 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 | $10.32 | 11.338% | $11.4901 | $11.49 | $11.50 | $11.50 |
| Purchase #2 | $141.62 | 12.394% | $159.1724 | $159.17 | $159.15 | $159.20 |
| Purchase #3 | $246.60 | 4.407% | $257.4677 | $257.47 | $257.45 | $257.50 |
| Purchase #4 | $46.55 | 13.677% | $52.9166 | $52.92 | $52.90 | $52.90 |
| Purchase #5 | $215.62 | 9.368% | $235.8193 | $235.82 | $235.80 | $235.80 |
| Purchase #6 | $101.27 | 8.283% | $109.6582 | $109.66 | $109.65 | $109.70 |
| Purchase #7 | $38.27 | 11.602% | $42.7101 | $42.71 | $42.70 | $42.70 |
| 7 purchase totals = | $800.25 | $869.2344 | $869.24 | $869.15 | $869.30 | |