| 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 | $182.35 | 13.162% | $206.3509 | $206.35 | $206.35 | $206.40 |
| Purchase #2 | $108.82 | 6.459% | $115.8487 | $115.85 | $115.85 | $115.80 |
| Purchase #3 | $70.66 | 7.317% | $75.8302 | $75.83 | $75.85 | $75.80 |
| Purchase #4 | $136.90 | 5.104% | $143.8874 | $143.89 | $143.90 | $143.90 |
| Purchase #5 | $115.57 | 5.266% | $121.6559 | $121.66 | $121.65 | $121.70 |
| Purchase #6 | $155.51 | 6.158% | $165.0863 | $165.09 | $165.10 | $165.10 |
| Purchase #7 | $8.31 | 8.597% | $9.0244 | $9.02 | $9.00 | $9.00 |
| 7 purchase totals = | $778.12 | $837.6838 | $837.69 | $837.70 | $837.70 | |