| 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 | $60.58 | 7.156% | $64.9151 | $64.92 | $64.90 | $64.90 |
| Purchase #2 | $234.26 | 12.808% | $264.264 | $264.26 | $264.25 | $264.30 |
| Purchase #3 | $47.26 | 11.868% | $52.8688 | $52.87 | $52.85 | $52.90 |
| Purchase #4 | $169.37 | 8.265% | $183.3684 | $183.37 | $183.35 | $183.40 |
| Purchase #5 | $34.91 | 12.315% | $39.2092 | $39.21 | $39.20 | $39.20 |
| Purchase #6 | $189.50 | 12.238% | $212.691 | $212.69 | $212.70 | $212.70 |
| Purchase #7 | $139.51 | 12.422% | $156.8399 | $156.84 | $156.85 | $156.80 |
| 7 purchase totals = | $875.39 | $974.1564 | $974.16 | $974.10 | $974.20 | |