| 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 | $32.72 | 4.504% | $34.1937 | $34.19 | $34.20 | $34.20 |
| Purchase #2 | $142.32 | 6.298% | $151.2833 | $151.28 | $151.30 | $151.30 |
| Purchase #3 | $225.34 | 7.685% | $242.6574 | $242.66 | $242.65 | $242.70 |
| Purchase #4 | $120.86 | 4.313% | $126.0727 | $126.07 | $126.05 | $126.10 |
| Purchase #5 | $115.33 | 13.628% | $131.0472 | $131.05 | $131.05 | $131.00 |
| Purchase #6 | $27.60 | 10.573% | $30.5181 | $30.52 | $30.50 | $30.50 |
| Purchase #7 | $74.96 | 8.671% | $81.4598 | $81.46 | $81.45 | $81.50 |
| 7 purchase totals = | $739.13 | $797.2322 | $797.23 | $797.20 | $797.30 | |