| 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 | $82.89 | 11.805% | $92.6752 | $92.68 | $92.70 | $92.70 |
| Purchase #2 | $30.94 | 6.811% | $33.0473 | $33.05 | $33.05 | $33.00 |
| Purchase #3 | $132.44 | 4.395% | $138.2607 | $138.26 | $138.25 | $138.30 |
| Purchase #4 | $40.69 | 9.792% | $44.6744 | $44.67 | $44.65 | $44.70 |
| Purchase #5 | $113.90 | 9.574% | $124.8048 | $124.80 | $124.80 | $124.80 |
| Purchase #6 | $122.92 | 3.341% | $127.0268 | $127.03 | $127.05 | $127.00 |
| Purchase #7 | $231.77 | 10.157% | $255.3109 | $255.31 | $255.30 | $255.30 |
| 7 purchase totals = | $755.55 | $815.8001 | $815.80 | $815.80 | $815.80 | |