| 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 | $57.50 | 9.259% | $62.8239 | $62.82 | $62.80 | $62.80 |
| Purchase #2 | $247.74 | 13.681% | $281.6333 | $281.63 | $281.65 | $281.60 |
| Purchase #3 | $83.54 | 10.847% | $92.6016 | $92.60 | $92.60 | $92.60 |
| Purchase #4 | $67.89 | 12.870% | $76.6274 | $76.63 | $76.65 | $76.60 |
| Purchase #5 | $118.30 | 3.174% | $122.0548 | $122.05 | $122.05 | $122.10 |
| Purchase #6 | $200.37 | 8.776% | $217.9545 | $217.95 | $217.95 | $218.00 |
| Purchase #7 | $67.34 | 13.204% | $76.2316 | $76.23 | $76.25 | $76.20 |
| 7 purchase totals = | $842.68 | $929.9271 | $929.91 | $929.95 | $929.90 | |