| 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 | $46.99 | 10.822% | $52.0753 | $52.08 | $52.10 | $52.10 |
| Purchase #2 | $205.71 | 8.767% | $223.7446 | $223.74 | $223.75 | $223.70 |
| Purchase #3 | $220.54 | 13.515% | $250.346 | $250.35 | $250.35 | $250.30 |
| Purchase #4 | $225.33 | 4.777% | $236.094 | $236.09 | $236.10 | $236.10 |
| Purchase #5 | $129.69 | 9.822% | $142.4282 | $142.43 | $142.45 | $142.40 |
| Purchase #6 | $8.92 | 13.245% | $10.1015 | $10.10 | $10.10 | $10.10 |
| Purchase #7 | $59.32 | 6.571% | $63.2179 | $63.22 | $63.20 | $63.20 |
| 7 purchase totals = | $896.50 | $978.0075 | $978.01 | $978.05 | $977.90 | |