| 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 | $114.88 | 3.592% | $119.0065 | $119.01 | $119.00 | $119.00 |
| Purchase #2 | $23.52 | 10.713% | $26.0397 | $26.04 | $26.05 | $26.00 |
| Purchase #3 | $47.87 | 9.861% | $52.5905 | $52.59 | $52.60 | $52.60 |
| Purchase #4 | $68.96 | 12.370% | $77.4904 | $77.49 | $77.50 | $77.50 |
| Purchase #5 | $138.99 | 5.866% | $147.1432 | $147.14 | $147.15 | $147.10 |
| Purchase #6 | $58.62 | 7.198% | $62.8395 | $62.84 | $62.85 | $62.80 |
| Purchase #7 | $133.47 | 8.244% | $144.4733 | $144.47 | $144.45 | $144.50 |
| 7 purchase totals = | $586.31 | $629.5831 | $629.58 | $629.60 | $629.50 | |