| 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 | $98.43 | 8.282% | $106.582 | $106.58 | $106.60 | $106.60 |
| Purchase #2 | $180.74 | 5.619% | $190.8958 | $190.90 | $190.90 | $190.90 |
| Purchase #3 | $57.85 | 6.848% | $61.8116 | $61.81 | $61.80 | $61.80 |
| Purchase #4 | $96.41 | 3.498% | $99.7824 | $99.78 | $99.80 | $99.80 |
| Purchase #5 | $19.96 | 12.124% | $22.38 | $22.38 | $22.40 | $22.40 |
| Purchase #6 | $63.26 | 3.770% | $65.6449 | $65.64 | $65.65 | $65.60 |
| Purchase #7 | $43.48 | 12.804% | $49.0472 | $49.05 | $49.05 | $49.00 |
| 7 purchase totals = | $560.13 | $596.1439 | $596.14 | $596.20 | $596.10 | |