| 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 | $201.45 | 7.711% | $216.9838 | $216.98 | $217.00 | $217.00 |
| Purchase #2 | $29.87 | 13.765% | $33.9816 | $33.98 | $34.00 | $34.00 |
| Purchase #3 | $74.44 | 5.824% | $78.7754 | $78.78 | $78.80 | $78.80 |
| Purchase #4 | $34.33 | 5.298% | $36.1488 | $36.15 | $36.15 | $36.10 |
| Purchase #5 | $63.54 | 10.210% | $70.0274 | $70.03 | $70.05 | $70.00 |
| Purchase #6 | $58.38 | 6.624% | $62.2471 | $62.25 | $62.25 | $62.20 |
| Purchase #7 | $164.74 | 7.639% | $177.3245 | $177.32 | $177.30 | $177.30 |
| 7 purchase totals = | $626.75 | $675.4886 | $675.49 | $675.55 | $675.40 | |