| 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 | $22.43 | 7.167% | $24.0376 | $24.04 | $24.05 | $24.00 |
| Purchase #2 | $38.81 | 9.521% | $42.5051 | $42.51 | $42.50 | $42.50 |
| Purchase #3 | $232.72 | 8.510% | $252.5245 | $252.52 | $252.50 | $252.50 |
| Purchase #4 | $222.99 | 10.564% | $246.5467 | $246.55 | $246.55 | $246.50 |
| Purchase #5 | $94.79 | 9.821% | $104.0993 | $104.10 | $104.10 | $104.10 |
| Purchase #6 | $57.84 | 13.184% | $65.4656 | $65.47 | $65.45 | $65.50 |
| Purchase #7 | $222.79 | 12.765% | $251.2291 | $251.23 | $251.25 | $251.20 |
| 7 purchase totals = | $892.37 | $986.4079 | $986.42 | $986.40 | $986.30 | |