| 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 | $102.47 | 11.310% | $114.0594 | $114.06 | $114.05 | $114.10 |
| Purchase #2 | $222.42 | 8.311% | $240.9053 | $240.91 | $240.90 | $240.90 |
| Purchase #3 | $93.70 | 4.360% | $97.7853 | $97.79 | $97.80 | $97.80 |
| Purchase #4 | $157.68 | 8.362% | $170.8652 | $170.87 | $170.85 | $170.90 |
| Purchase #5 | $46.98 | 9.534% | $51.4591 | $51.46 | $51.45 | $51.50 |
| Purchase #6 | $81.68 | 6.432% | $86.9337 | $86.93 | $86.95 | $86.90 |
| Purchase #7 | $208.52 | 11.316% | $232.1161 | $232.12 | $232.10 | $232.10 |
| 7 purchase totals = | $913.45 | $994.1241 | $994.14 | $994.10 | $994.20 | |