| 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 | $46.25 | 8.693% | $50.2705 | $50.27 | $50.25 | $50.30 |
| Purchase #2 | $219.53 | 7.308% | $235.5733 | $235.57 | $235.55 | $235.60 |
| Purchase #3 | $33.70 | 13.844% | $38.3654 | $38.37 | $38.35 | $38.40 |
| Purchase #4 | $207.98 | 3.823% | $215.9311 | $215.93 | $215.95 | $215.90 |
| Purchase #5 | $215.63 | 6.377% | $229.3807 | $229.38 | $229.40 | $229.40 |
| Purchase #6 | $139.90 | 12.509% | $157.4001 | $157.40 | $157.40 | $157.40 |
| Purchase #7 | $242.67 | 9.677% | $266.1532 | $266.15 | $266.15 | $266.20 |
| 7 purchase totals = | $1,105.66 | $1,193.0743 | $1,193.07 | $1,193.05 | $1,193.20 | |