| 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 | $43.61 | 10.310% | $48.1062 | $48.11 | $48.10 | $48.10 |
| Purchase #2 | $120.83 | 4.537% | $126.3121 | $126.31 | $126.30 | $126.30 |
| Purchase #3 | $159.85 | 8.566% | $173.5428 | $173.54 | $173.55 | $173.50 |
| Purchase #4 | $136.91 | 3.445% | $141.6265 | $141.63 | $141.65 | $141.60 |
| Purchase #5 | $67.69 | 9.392% | $74.0474 | $74.05 | $74.05 | $74.00 |
| Purchase #6 | $116.95 | 8.546% | $126.9445 | $126.94 | $126.95 | $126.90 |
| Purchase #7 | $78.26 | 8.652% | $85.0311 | $85.03 | $85.05 | $85.00 |
| 7 purchase totals = | $724.10 | $775.6106 | $775.61 | $775.65 | $775.40 | |