| 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 | $87.92 | 11.271% | $97.8295 | $97.83 | $97.85 | $97.80 |
| Purchase #2 | $239.26 | 7.180% | $256.4389 | $256.44 | $256.45 | $256.40 |
| Purchase #3 | $171.92 | 9.408% | $188.0942 | $188.09 | $188.10 | $188.10 |
| Purchase #4 | $17.95 | 10.188% | $19.7787 | $19.78 | $19.80 | $19.80 |
| Purchase #5 | $94.30 | 11.362% | $105.0144 | $105.01 | $105.00 | $105.00 |
| Purchase #6 | $69.67 | 6.507% | $74.2034 | $74.20 | $74.20 | $74.20 |
| Purchase #7 | $178.31 | 12.709% | $200.9714 | $200.97 | $200.95 | $201.00 |
| 7 purchase totals = | $859.33 | $942.3305 | $942.32 | $942.35 | $942.30 | |