| 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 | $222.53 | 6.367% | $236.6985 | $236.70 | $236.70 | $236.70 |
| Purchase #2 | $6.96 | 10.490% | $7.6901 | $7.69 | $7.70 | $7.70 |
| Purchase #3 | $173.65 | 9.370% | $189.921 | $189.92 | $189.90 | $189.90 |
| Purchase #4 | $148.62 | 6.297% | $157.9786 | $157.98 | $158.00 | $158.00 |
| Purchase #5 | $68.33 | 9.268% | $74.6628 | $74.66 | $74.65 | $74.70 |
| Purchase #6 | $138.87 | 5.684% | $146.7634 | $146.76 | $146.75 | $146.80 |
| Purchase #7 | $184.56 | 11.487% | $205.7604 | $205.76 | $205.75 | $205.80 |
| 7 purchase totals = | $943.52 | $1,019.4748 | $1,019.47 | $1,019.45 | $1,019.60 | |