| 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 | $72.85 | 9.271% | $79.6039 | $79.60 | $79.60 | $79.60 |
| Purchase #2 | $83.67 | 13.284% | $94.7847 | $94.78 | $94.80 | $94.80 |
| Purchase #3 | $97.58 | 7.749% | $105.1415 | $105.14 | $105.15 | $105.10 |
| Purchase #4 | $32.88 | 6.457% | $35.0031 | $35.00 | $35.00 | $35.00 |
| Purchase #5 | $209.64 | 8.237% | $226.908 | $226.91 | $226.90 | $226.90 |
| Purchase #6 | $225.72 | 9.632% | $247.4614 | $247.46 | $247.45 | $247.50 |
| Purchase #7 | $160.45 | 9.667% | $175.9607 | $175.96 | $175.95 | $176.00 |
| 7 purchase totals = | $882.79 | $964.8633 | $964.85 | $964.85 | $964.90 | |