| 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 | $155.46 | 13.638% | $176.6616 | $176.66 | $176.65 | $176.70 |
| Purchase #2 | $173.64 | 3.530% | $179.7695 | $179.77 | $179.75 | $179.80 |
| Purchase #3 | $111.68 | 5.369% | $117.6761 | $117.68 | $117.70 | $117.70 |
| Purchase #4 | $151.30 | 5.463% | $159.5655 | $159.57 | $159.55 | $159.60 |
| Purchase #5 | $99.38 | 7.315% | $106.6496 | $106.65 | $106.65 | $106.60 |
| Purchase #6 | $116.62 | 8.435% | $126.4569 | $126.46 | $126.45 | $126.50 |
| Purchase #7 | $93.40 | 13.445% | $105.9576 | $105.96 | $105.95 | $106.00 |
| 7 purchase totals = | $901.48 | $972.7368 | $972.75 | $972.70 | $972.90 | |