| 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 | $86.97 | 11.640% | $97.0933 | $97.09 | $97.10 | $97.10 |
| Purchase #2 | $168.26 | 6.827% | $179.7471 | $179.75 | $179.75 | $179.70 |
| Purchase #3 | $87.33 | 4.362% | $91.1393 | $91.14 | $91.15 | $91.10 |
| Purchase #4 | $64.40 | 5.422% | $67.8918 | $67.89 | $67.90 | $67.90 |
| Purchase #5 | $117.71 | 8.611% | $127.846 | $127.85 | $127.85 | $127.80 |
| Purchase #6 | $40.66 | 8.149% | $43.9734 | $43.97 | $43.95 | $44.00 |
| Purchase #7 | $110.69 | 4.289% | $115.4375 | $115.44 | $115.45 | $115.40 |
| 7 purchase totals = | $676.02 | $723.1284 | $723.13 | $723.15 | $723.00 | |