| 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 | $116.36 | 8.485% | $126.2331 | $126.23 | $126.25 | $126.20 |
| Purchase #2 | $91.26 | 5.809% | $96.5613 | $96.56 | $96.55 | $96.60 |
| Purchase #3 | $226.63 | 7.406% | $243.4142 | $243.41 | $243.40 | $243.40 |
| Purchase #4 | $20.69 | 9.604% | $22.6771 | $22.68 | $22.70 | $22.70 |
| Purchase #5 | $225.33 | 9.559% | $246.8693 | $246.87 | $246.85 | $246.90 |
| Purchase #6 | $90.27 | 7.277% | $96.8389 | $96.84 | $96.85 | $96.80 |
| Purchase #7 | $21.55 | 7.467% | $23.1591 | $23.16 | $23.15 | $23.20 |
| 7 purchase totals = | $792.09 | $855.7530 | $855.75 | $855.75 | $855.80 | |