| 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 | $24.78 | 7.110% | $26.5419 | $26.54 | $26.55 | $26.50 |
| Purchase #2 | $16.64 | 3.456% | $17.2151 | $17.22 | $17.20 | $17.20 |
| Purchase #3 | $191.55 | 11.527% | $213.63 | $213.63 | $213.65 | $213.60 |
| Purchase #4 | $159.98 | 4.496% | $167.1727 | $167.17 | $167.15 | $167.20 |
| Purchase #5 | $100.96 | 4.858% | $105.8646 | $105.86 | $105.85 | $105.90 |
| Purchase #6 | $243.84 | 12.762% | $274.9589 | $274.96 | $274.95 | $275.00 |
| Purchase #7 | $165.88 | 12.301% | $186.2849 | $186.28 | $186.30 | $186.30 |
| 7 purchase totals = | $903.63 | $991.6681 | $991.66 | $991.65 | $991.70 | |