| 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 | $202.92 | 6.356% | $215.8176 | $215.82 | $215.80 | $215.80 |
| Purchase #2 | $207.29 | 4.242% | $216.0832 | $216.08 | $216.10 | $216.10 |
| Purchase #3 | $76.73 | 5.142% | $80.6755 | $80.68 | $80.70 | $80.70 |
| Purchase #4 | $105.97 | 13.218% | $119.9771 | $119.98 | $120.00 | $120.00 |
| Purchase #5 | $27.61 | 12.318% | $31.011 | $31.01 | $31.00 | $31.00 |
| Purchase #6 | $190.29 | 11.712% | $212.5768 | $212.58 | $212.60 | $212.60 |
| Purchase #7 | $113.38 | 5.258% | $119.3415 | $119.34 | $119.35 | $119.30 |
| 7 purchase totals = | $924.19 | $995.4827 | $995.49 | $995.55 | $995.50 | |