| 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 | $59.65 | 5.386% | $62.8627 | $62.86 | $62.85 | $62.90 |
| Purchase #2 | $20.98 | 3.403% | $21.6939 | $21.69 | $21.70 | $21.70 |
| Purchase #3 | $140.30 | 13.517% | $159.2644 | $159.26 | $159.25 | $159.30 |
| Purchase #4 | $217.56 | 8.121% | $235.228 | $235.23 | $235.25 | $235.20 |
| Purchase #5 | $33.72 | 8.220% | $36.4918 | $36.49 | $36.50 | $36.50 |
| Purchase #6 | $40.78 | 7.373% | $43.7867 | $43.79 | $43.80 | $43.80 |
| Purchase #7 | $116.73 | 13.592% | $132.5959 | $132.60 | $132.60 | $132.60 |
| 7 purchase totals = | $629.72 | $691.9234 | $691.92 | $691.95 | $692.00 | |