| 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 | $74.74 | 3.370% | $77.2587 | $77.26 | $77.25 | $77.30 |
| Purchase #2 | $242.31 | 5.665% | $256.0369 | $256.04 | $256.05 | $256.00 |
| Purchase #3 | $65.45 | 11.754% | $73.143 | $73.14 | $73.15 | $73.10 |
| Purchase #4 | $82.74 | 10.622% | $91.5286 | $91.53 | $91.55 | $91.50 |
| Purchase #5 | $101.50 | 3.160% | $104.7074 | $104.71 | $104.70 | $104.70 |
| Purchase #6 | $75.54 | 13.484% | $85.7258 | $85.73 | $85.75 | $85.70 |
| Purchase #7 | $182.41 | 6.210% | $193.7377 | $193.74 | $193.75 | $193.70 |
| 7 purchase totals = | $824.69 | $882.1381 | $882.15 | $882.20 | $882.00 | |