| 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 | $68.74 | 12.388% | $77.2555 | $77.26 | $77.25 | $77.30 |
| Purchase #2 | $124.70 | 6.201% | $132.4326 | $132.43 | $132.45 | $132.40 |
| Purchase #3 | $130.25 | 11.313% | $144.9852 | $144.99 | $145.00 | $145.00 |
| Purchase #4 | $10.63 | 12.709% | $11.981 | $11.98 | $12.00 | $12.00 |
| Purchase #5 | $193.38 | 10.312% | $213.3213 | $213.32 | $213.30 | $213.30 |
| Purchase #6 | $194.36 | 13.203% | $220.0214 | $220.02 | $220.00 | $220.00 |
| Purchase #7 | $118.57 | 5.244% | $124.7878 | $124.79 | $124.80 | $124.80 |
| 7 purchase totals = | $840.63 | $924.7848 | $924.79 | $924.80 | $924.80 | |