| 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 | $14.62 | 7.651% | $15.7386 | $15.74 | $15.75 | $15.70 |
| Purchase #2 | $173.32 | 8.628% | $188.274 | $188.27 | $188.25 | $188.30 |
| Purchase #3 | $60.96 | 3.424% | $63.0473 | $63.05 | $63.05 | $63.00 |
| Purchase #4 | $245.26 | 7.227% | $262.9849 | $262.98 | $263.00 | $263.00 |
| Purchase #5 | $18.93 | 10.792% | $20.9729 | $20.97 | $20.95 | $21.00 |
| Purchase #6 | $91.56 | 6.320% | $97.3466 | $97.35 | $97.35 | $97.30 |
| Purchase #7 | $69.83 | 12.266% | $78.3953 | $78.40 | $78.40 | $78.40 |
| 7 purchase totals = | $674.48 | $726.7596 | $726.76 | $726.75 | $726.70 | |