| 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 | $13.61 | 7.706% | $14.6588 | $14.66 | $14.65 | $14.70 |
| Purchase #2 | $239.58 | 9.511% | $262.3665 | $262.37 | $262.35 | $262.40 |
| Purchase #3 | $28.69 | 7.731% | $30.908 | $30.91 | $30.90 | $30.90 |
| Purchase #4 | $108.46 | 6.542% | $115.5555 | $115.56 | $115.55 | $115.60 |
| Purchase #5 | $207.49 | 6.653% | $221.2943 | $221.29 | $221.30 | $221.30 |
| Purchase #6 | $51.42 | 11.698% | $57.4351 | $57.44 | $57.45 | $57.40 |
| Purchase #7 | $122.89 | 8.190% | $132.9547 | $132.95 | $132.95 | $133.00 |
| 7 purchase totals = | $772.14 | $835.1729 | $835.18 | $835.15 | $835.30 | |