| 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 | $232.61 | 8.644% | $252.7168 | $252.72 | $252.70 | $252.70 |
| Purchase #2 | $119.65 | 6.640% | $127.5948 | $127.59 | $127.60 | $127.60 |
| Purchase #3 | $111.32 | 10.299% | $122.7848 | $122.78 | $122.80 | $122.80 |
| Purchase #4 | $217.60 | 13.216% | $246.358 | $246.36 | $246.35 | $246.40 |
| Purchase #5 | $65.64 | 12.474% | $73.8279 | $73.83 | $73.85 | $73.80 |
| Purchase #6 | $50.65 | 10.725% | $56.0822 | $56.08 | $56.10 | $56.10 |
| Purchase #7 | $66.91 | 8.334% | $72.4863 | $72.49 | $72.50 | $72.50 |
| 7 purchase totals = | $864.38 | $951.8508 | $951.85 | $951.90 | $951.90 | |