| 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 | $67.60 | 10.286% | $74.5533 | $74.55 | $74.55 | $74.60 |
| Purchase #2 | $151.28 | 6.417% | $160.9876 | $160.99 | $161.00 | $161.00 |
| Purchase #3 | $126.77 | 6.202% | $134.6323 | $134.63 | $134.65 | $134.60 |
| Purchase #4 | $212.89 | 8.848% | $231.7265 | $231.73 | $231.75 | $231.70 |
| Purchase #5 | $158.35 | 10.654% | $175.2206 | $175.22 | $175.20 | $175.20 |
| Purchase #6 | $212.72 | 12.510% | $239.3313 | $239.33 | $239.35 | $239.30 |
| Purchase #7 | $28.85 | 3.833% | $29.9558 | $29.96 | $29.95 | $30.00 |
| 7 purchase totals = | $958.46 | $1,046.4074 | $1,046.41 | $1,046.45 | $1,046.40 | |