| 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 | $46.27 | 8.311% | $50.1155 | $50.12 | $50.10 | $50.10 |
| Purchase #2 | $32.77 | 5.425% | $34.5478 | $34.55 | $34.55 | $34.50 |
| Purchase #3 | $188.56 | 12.421% | $211.981 | $211.98 | $212.00 | $212.00 |
| Purchase #4 | $198.74 | 6.709% | $212.0735 | $212.07 | $212.05 | $212.10 |
| Purchase #5 | $157.87 | 4.460% | $164.911 | $164.91 | $164.90 | $164.90 |
| Purchase #6 | $8.49 | 11.308% | $9.45 | $9.45 | $9.45 | $9.50 |
| Purchase #7 | $97.68 | 10.571% | $108.0058 | $108.01 | $108.00 | $108.00 |
| 7 purchase totals = | $730.38 | $791.0846 | $791.09 | $791.05 | $791.10 | |