| 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 | $55.80 | 8.657% | $60.6306 | $60.63 | $60.65 | $60.60 |
| Purchase #2 | $31.37 | 9.649% | $34.3969 | $34.40 | $34.40 | $34.40 |
| Purchase #3 | $32.26 | 11.202% | $35.8738 | $35.87 | $35.85 | $35.90 |
| Purchase #4 | $34.35 | 9.226% | $37.5191 | $37.52 | $37.50 | $37.50 |
| Purchase #5 | $93.61 | 11.677% | $104.5408 | $104.54 | $104.55 | $104.50 |
| Purchase #6 | $31.79 | 11.768% | $35.531 | $35.53 | $35.55 | $35.50 |
| Purchase #7 | $14.35 | 7.550% | $15.4334 | $15.43 | $15.45 | $15.40 |
| 7 purchase totals = | $293.53 | $323.9256 | $323.92 | $323.95 | $323.80 | |