| 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 | $112.43 | 5.233% | $118.3135 | $118.31 | $118.30 | $118.30 |
| Purchase #2 | $80.90 | 7.466% | $86.94 | $86.94 | $86.95 | $86.90 |
| Purchase #3 | $17.38 | 9.754% | $19.0752 | $19.08 | $19.10 | $19.10 |
| Purchase #4 | $122.86 | 11.487% | $136.9729 | $136.97 | $136.95 | $137.00 |
| Purchase #5 | $75.95 | 7.258% | $81.4625 | $81.46 | $81.45 | $81.50 |
| Purchase #6 | $227.83 | 7.543% | $245.0152 | $245.02 | $245.00 | $245.00 |
| Purchase #7 | $103.51 | 12.373% | $116.3173 | $116.32 | $116.30 | $116.30 |
| 7 purchase totals = | $740.86 | $804.0966 | $804.10 | $804.05 | $804.10 | |