| 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 | $79.85 | 7.328% | $85.7014 | $85.70 | $85.70 | $85.70 |
| Purchase #2 | $54.69 | 8.149% | $59.1467 | $59.15 | $59.15 | $59.10 |
| Purchase #3 | $241.95 | 4.630% | $253.1523 | $253.15 | $253.15 | $253.20 |
| Purchase #4 | $85.36 | 7.468% | $91.7347 | $91.73 | $91.75 | $91.70 |
| Purchase #5 | $117.64 | 6.565% | $125.3631 | $125.36 | $125.35 | $125.40 |
| Purchase #6 | $204.95 | 11.433% | $228.3819 | $228.38 | $228.40 | $228.40 |
| Purchase #7 | $42.90 | 10.808% | $47.5366 | $47.54 | $47.55 | $47.50 |
| 7 purchase totals = | $827.34 | $891.0167 | $891.01 | $891.05 | $891.00 | |