| 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 | $59.52 | 9.305% | $65.0583 | $65.06 | $65.05 | $65.10 |
| Purchase #2 | $76.33 | 4.871% | $80.048 | $80.05 | $80.05 | $80.00 |
| Purchase #3 | $208.54 | 6.668% | $222.4454 | $222.45 | $222.45 | $222.40 |
| Purchase #4 | $247.30 | 10.401% | $273.0217 | $273.02 | $273.00 | $273.00 |
| Purchase #5 | $94.87 | 6.218% | $100.769 | $100.77 | $100.75 | $100.80 |
| Purchase #6 | $66.68 | 12.224% | $74.831 | $74.83 | $74.85 | $74.80 |
| Purchase #7 | $140.28 | 11.241% | $156.0489 | $156.05 | $156.05 | $156.00 |
| 7 purchase totals = | $893.52 | $972.2223 | $972.23 | $972.20 | $972.10 | |