| 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 | $126.85 | 4.542% | $132.6115 | $132.61 | $132.60 | $132.60 |
| Purchase #2 | $73.81 | 12.858% | $83.3005 | $83.30 | $83.30 | $83.30 |
| Purchase #3 | $28.28 | 8.256% | $30.6148 | $30.61 | $30.60 | $30.60 |
| Purchase #4 | $13.70 | 5.238% | $14.4176 | $14.42 | $14.40 | $14.40 |
| Purchase #5 | $101.94 | 4.220% | $106.2419 | $106.24 | $106.25 | $106.20 |
| Purchase #6 | $191.38 | 9.414% | $209.3965 | $209.40 | $209.40 | $209.40 |
| Purchase #7 | $177.93 | 8.315% | $192.7249 | $192.72 | $192.70 | $192.70 |
| 7 purchase totals = | $713.89 | $769.3077 | $769.30 | $769.25 | $769.20 | |