| 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 | $22.58 | 6.490% | $24.0454 | $24.05 | $24.05 | $24.00 |
| Purchase #2 | $149.37 | 4.583% | $156.2156 | $156.22 | $156.20 | $156.20 |
| Purchase #3 | $220.41 | 5.565% | $232.6758 | $232.68 | $232.70 | $232.70 |
| Purchase #4 | $202.38 | 11.639% | $225.935 | $225.94 | $225.95 | $225.90 |
| Purchase #5 | $112.40 | 3.815% | $116.6881 | $116.69 | $116.70 | $116.70 |
| Purchase #6 | $66.88 | 10.481% | $73.8897 | $73.89 | $73.90 | $73.90 |
| Purchase #7 | $28.42 | 12.351% | $31.9302 | $31.93 | $31.95 | $31.90 |
| 7 purchase totals = | $802.44 | $861.3798 | $861.40 | $861.45 | $861.30 | |