| 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 | $234.62 | 3.431% | $242.6698 | $242.67 | $242.65 | $242.70 |
| Purchase #2 | $150.82 | 6.638% | $160.8314 | $160.83 | $160.85 | $160.80 |
| Purchase #3 | $94.27 | 12.156% | $105.7295 | $105.73 | $105.75 | $105.70 |
| Purchase #4 | $47.72 | 10.260% | $52.6161 | $52.62 | $52.60 | $52.60 |
| Purchase #5 | $242.47 | 8.850% | $263.9286 | $263.93 | $263.95 | $263.90 |
| Purchase #6 | $30.60 | 13.218% | $34.6447 | $34.64 | $34.65 | $34.60 |
| Purchase #7 | $81.86 | 7.834% | $88.2729 | $88.27 | $88.25 | $88.30 |
| 7 purchase totals = | $882.36 | $948.6930 | $948.69 | $948.70 | $948.60 | |