| 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 | $119.97 | 11.765% | $134.0845 | $134.08 | $134.10 | $134.10 |
| Purchase #2 | $84.72 | 9.661% | $92.9048 | $92.90 | $92.90 | $92.90 |
| Purchase #3 | $43.70 | 12.301% | $49.0755 | $49.08 | $49.10 | $49.10 |
| Purchase #4 | $235.45 | 4.373% | $245.7462 | $245.75 | $245.75 | $245.70 |
| Purchase #5 | $152.42 | 9.806% | $167.3663 | $167.37 | $167.35 | $167.40 |
| Purchase #6 | $86.26 | 13.559% | $97.956 | $97.96 | $97.95 | $98.00 |
| Purchase #7 | $191.83 | 9.632% | $210.3071 | $210.31 | $210.30 | $210.30 |
| 7 purchase totals = | $914.35 | $997.4404 | $997.45 | $997.45 | $997.50 | |