| 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 | $125.35 | 8.750% | $136.3181 | $136.32 | $136.30 | $136.30 |
| Purchase #2 | $65.38 | 12.257% | $73.3936 | $73.39 | $73.40 | $73.40 |
| Purchase #3 | $207.91 | 13.333% | $235.6306 | $235.63 | $235.65 | $235.60 |
| Purchase #4 | $28.44 | 5.224% | $29.9257 | $29.93 | $29.95 | $29.90 |
| Purchase #5 | $213.28 | 11.203% | $237.1738 | $237.17 | $237.15 | $237.20 |
| Purchase #6 | $186.90 | 8.572% | $202.9211 | $202.92 | $202.90 | $202.90 |
| Purchase #7 | $70.75 | 13.778% | $80.4979 | $80.50 | $80.50 | $80.50 |
| 7 purchase totals = | $898.01 | $995.8608 | $995.86 | $995.85 | $995.80 | |