| 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 | $31.36 | 7.213% | $33.622 | $33.62 | $33.60 | $33.60 |
| Purchase #2 | $81.92 | 11.739% | $91.5366 | $91.54 | $91.55 | $91.50 |
| Purchase #3 | $44.96 | 5.750% | $47.5452 | $47.55 | $47.55 | $47.50 |
| Purchase #4 | $224.38 | 11.849% | $250.9668 | $250.97 | $250.95 | $251.00 |
| Purchase #5 | $70.66 | 8.314% | $76.5347 | $76.53 | $76.55 | $76.50 |
| Purchase #6 | $136.50 | 3.578% | $141.384 | $141.38 | $141.40 | $141.40 |
| Purchase #7 | $197.48 | 12.651% | $222.4632 | $222.46 | $222.45 | $222.50 |
| 7 purchase totals = | $787.26 | $864.0525 | $864.05 | $864.05 | $864.00 | |