| 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 | $71.68 | 10.773% | $79.4021 | $79.40 | $79.40 | $79.40 |
| Purchase #2 | $155.68 | 6.664% | $166.0545 | $166.05 | $166.05 | $166.10 |
| Purchase #3 | $11.66 | 8.569% | $12.6591 | $12.66 | $12.65 | $12.70 |
| Purchase #4 | $72.31 | 3.663% | $74.9587 | $74.96 | $74.95 | $75.00 |
| Purchase #5 | $215.81 | 3.492% | $223.3461 | $223.35 | $223.35 | $223.30 |
| Purchase #6 | $152.64 | 13.494% | $173.2372 | $173.24 | $173.25 | $173.20 |
| Purchase #7 | $247.63 | 6.800% | $264.4688 | $264.47 | $264.45 | $264.50 |
| 7 purchase totals = | $927.41 | $994.1265 | $994.13 | $994.10 | $994.20 | |