| 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 | $65.73 | 5.202% | $69.1493 | $69.15 | $69.15 | $69.10 |
| Purchase #2 | $201.28 | 12.651% | $226.7439 | $226.74 | $226.75 | $226.70 |
| Purchase #3 | $30.73 | 11.531% | $34.2735 | $34.27 | $34.25 | $34.30 |
| Purchase #4 | $71.48 | 12.249% | $80.2356 | $80.24 | $80.25 | $80.20 |
| Purchase #5 | $80.63 | 11.660% | $90.0315 | $90.03 | $90.05 | $90.00 |
| Purchase #6 | $171.96 | 9.215% | $187.8061 | $187.81 | $187.80 | $187.80 |
| Purchase #7 | $250.42 | 8.298% | $271.1999 | $271.20 | $271.20 | $271.20 |
| 7 purchase totals = | $872.23 | $959.4398 | $959.44 | $959.45 | $959.30 | |