| 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 | $144.41 | 5.271% | $152.0219 | $152.02 | $152.00 | $152.00 |
| Purchase #2 | $227.57 | 5.733% | $240.6166 | $240.62 | $240.60 | $240.60 |
| Purchase #3 | $160.82 | 12.402% | $180.7649 | $180.76 | $180.75 | $180.80 |
| Purchase #4 | $77.83 | 5.155% | $81.8421 | $81.84 | $81.85 | $81.80 |
| Purchase #5 | $186.64 | 13.365% | $211.5844 | $211.58 | $211.60 | $211.60 |
| Purchase #6 | $30.69 | 11.437% | $34.2 | $34.20 | $34.20 | $34.20 |
| Purchase #7 | $86.45 | 6.215% | $91.8229 | $91.82 | $91.80 | $91.80 |
| 7 purchase totals = | $914.41 | $992.8528 | $992.84 | $992.80 | $992.80 | |