| 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 | $83.98 | 13.141% | $95.0158 | $95.02 | $95.00 | $95.00 |
| Purchase #2 | $28.81 | 5.642% | $30.4355 | $30.44 | $30.45 | $30.40 |
| Purchase #3 | $199.60 | 12.603% | $224.7556 | $224.76 | $224.75 | $224.80 |
| Purchase #4 | $232.43 | 9.150% | $253.6973 | $253.70 | $253.70 | $253.70 |
| Purchase #5 | $77.52 | 11.859% | $86.7131 | $86.71 | $86.70 | $86.70 |
| Purchase #6 | $122.67 | 7.669% | $132.0776 | $132.08 | $132.10 | $132.10 |
| Purchase #7 | $6.46 | 8.836% | $7.0308 | $7.03 | $7.05 | $7.00 |
| 7 purchase totals = | $751.47 | $829.7257 | $829.74 | $829.75 | $829.70 | |