| 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 | $99.34 | 7.669% | $106.9584 | $106.96 | $106.95 | $107.00 |
| Purchase #2 | $104.58 | 12.416% | $117.5647 | $117.56 | $117.55 | $117.60 |
| Purchase #3 | $148.94 | 3.385% | $153.9816 | $153.98 | $154.00 | $154.00 |
| Purchase #4 | $234.61 | 7.780% | $252.8627 | $252.86 | $252.85 | $252.90 |
| Purchase #5 | $31.96 | 4.776% | $33.4864 | $33.49 | $33.50 | $33.50 |
| Purchase #6 | $110.71 | 7.768% | $119.31 | $119.31 | $119.30 | $119.30 |
| Purchase #7 | $217.40 | 5.669% | $229.7244 | $229.72 | $229.70 | $229.70 |
| 7 purchase totals = | $947.54 | $1,013.8882 | $1,013.88 | $1,013.85 | $1,014.00 | |