| 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 | $70.27 | 3.453% | $72.6964 | $72.70 | $72.70 | $72.70 |
| Purchase #2 | $135.66 | 8.321% | $146.9483 | $146.95 | $146.95 | $146.90 |
| Purchase #3 | $6.87 | 4.632% | $7.1882 | $7.19 | $7.20 | $7.20 |
| Purchase #4 | $189.31 | 9.779% | $207.8226 | $207.82 | $207.80 | $207.80 |
| Purchase #5 | $210.57 | 8.654% | $228.7927 | $228.79 | $228.80 | $228.80 |
| Purchase #6 | $49.79 | 4.453% | $52.0071 | $52.01 | $52.00 | $52.00 |
| Purchase #7 | $90.31 | 11.663% | $100.8429 | $100.84 | $100.85 | $100.80 |
| 7 purchase totals = | $752.78 | $816.2982 | $816.30 | $816.30 | $816.20 | |