| 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 | $84.80 | 11.308% | $94.3892 | $94.39 | $94.40 | $94.40 |
| Purchase #2 | $58.54 | 4.345% | $61.0836 | $61.08 | $61.10 | $61.10 |
| Purchase #3 | $139.27 | 4.705% | $145.8227 | $145.82 | $145.80 | $145.80 |
| Purchase #4 | $55.26 | 4.203% | $57.5826 | $57.58 | $57.60 | $57.60 |
| Purchase #5 | $39.97 | 11.178% | $44.4378 | $44.44 | $44.45 | $44.40 |
| Purchase #6 | $12.67 | 3.766% | $13.1472 | $13.15 | $13.15 | $13.10 |
| Purchase #7 | $72.30 | 9.400% | $79.0962 | $79.10 | $79.10 | $79.10 |
| 7 purchase totals = | $462.81 | $495.5593 | $495.56 | $495.60 | $495.50 | |