| 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 | $35.96 | 4.624% | $37.6228 | $37.62 | $37.60 | $37.60 |
| Purchase #2 | $56.82 | 6.721% | $60.6389 | $60.64 | $60.65 | $60.60 |
| Purchase #3 | $81.51 | 8.854% | $88.7269 | $88.73 | $88.75 | $88.70 |
| Purchase #4 | $190.58 | 8.107% | $206.0303 | $206.03 | $206.05 | $206.00 |
| Purchase #5 | $56.58 | 11.685% | $63.1914 | $63.19 | $63.20 | $63.20 |
| Purchase #6 | $134.35 | 6.147% | $142.6085 | $142.61 | $142.60 | $142.60 |
| Purchase #7 | $48.61 | 3.412% | $50.2686 | $50.27 | $50.25 | $50.30 |
| 7 purchase totals = | $604.41 | $649.0874 | $649.09 | $649.10 | $649.00 | |