| 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 | $117.88 | 6.280% | $125.2829 | $125.28 | $125.30 | $125.30 |
| Purchase #2 | $65.27 | 4.116% | $67.9565 | $67.96 | $67.95 | $68.00 |
| Purchase #3 | $57.33 | 13.454% | $65.0432 | $65.04 | $65.05 | $65.00 |
| Purchase #4 | $164.64 | 3.771% | $170.8486 | $170.85 | $170.85 | $170.80 |
| Purchase #5 | $34.57 | 4.267% | $36.0451 | $36.05 | $36.05 | $36.00 |
| Purchase #6 | $146.36 | 10.473% | $161.6883 | $161.69 | $161.70 | $161.70 |
| Purchase #7 | $236.30 | 11.802% | $264.1881 | $264.19 | $264.20 | $264.20 |
| 7 purchase totals = | $822.35 | $891.0527 | $891.06 | $891.10 | $891.00 | |