| 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 | $104.99 | 10.278% | $115.7809 | $115.78 | $115.80 | $115.80 |
| Purchase #2 | $97.41 | 12.692% | $109.7733 | $109.77 | $109.75 | $109.80 |
| Purchase #3 | $198.44 | 7.785% | $213.8886 | $213.89 | $213.90 | $213.90 |
| Purchase #4 | $220.31 | 11.788% | $246.2801 | $246.28 | $246.30 | $246.30 |
| Purchase #5 | $61.72 | 7.742% | $66.4984 | $66.50 | $66.50 | $66.50 |
| Purchase #6 | $113.79 | 4.655% | $119.0869 | $119.09 | $119.10 | $119.10 |
| Purchase #7 | $172.68 | 8.455% | $187.2801 | $187.28 | $187.30 | $187.30 |
| 7 purchase totals = | $969.34 | $1,058.5883 | $1,058.59 | $1,058.65 | $1,058.70 | |