| 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 | $115.45 | 7.252% | $123.8224 | $123.82 | $123.80 | $123.80 |
| Purchase #2 | $17.63 | 6.177% | $18.719 | $18.72 | $18.70 | $18.70 |
| Purchase #3 | $204.98 | 6.871% | $219.0642 | $219.06 | $219.05 | $219.10 |
| Purchase #4 | $12.34 | 10.708% | $13.6614 | $13.66 | $13.65 | $13.70 |
| Purchase #5 | $205.70 | 10.157% | $226.5929 | $226.59 | $226.60 | $226.60 |
| Purchase #6 | $96.87 | 10.260% | $106.8089 | $106.81 | $106.80 | $106.80 |
| Purchase #7 | $207.97 | 8.676% | $226.0135 | $226.01 | $226.00 | $226.00 |
| 7 purchase totals = | $860.94 | $934.6823 | $934.67 | $934.60 | $934.70 | |