| 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 | $228.50 | 4.627% | $239.0727 | $239.07 | $239.05 | $239.10 |
| Purchase #2 | $190.72 | 3.182% | $196.7887 | $196.79 | $196.80 | $196.80 |
| Purchase #3 | $52.96 | 10.127% | $58.3233 | $58.32 | $58.30 | $58.30 |
| Purchase #4 | $15.54 | 12.441% | $17.4733 | $17.47 | $17.45 | $17.50 |
| Purchase #5 | $19.54 | 9.242% | $21.3459 | $21.35 | $21.35 | $21.30 |
| Purchase #6 | $155.37 | 6.134% | $164.9004 | $164.90 | $164.90 | $164.90 |
| Purchase #7 | $101.88 | 8.693% | $110.7364 | $110.74 | $110.75 | $110.70 |
| 7 purchase totals = | $764.51 | $808.6407 | $808.64 | $808.60 | $808.60 | |