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 | $127.42 | 9.116% | $139.0356 | $139.04 | $139.05 | $139.00 |
Purchase #2 | $144.49 | 3.863% | $150.0716 | $150.07 | $150.05 | $150.10 |
Purchase #3 | $198.79 | 10.581% | $219.824 | $219.82 | $219.80 | $219.80 |
Purchase #4 | $128.37 | 7.732% | $138.2956 | $138.30 | $138.30 | $138.30 |
Purchase #5 | $59.61 | 6.492% | $63.4799 | $63.48 | $63.50 | $63.50 |
Purchase #6 | $50.71 | 12.595% | $57.0969 | $57.10 | $57.10 | $57.10 |
Purchase #7 | $5.71 | 11.270% | $6.3535 | $6.35 | $6.35 | $6.40 |
7 purchase totals = | $715.10 | $774.1571 | $774.16 | $774.15 | $774.20 |