| 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 | $23.85 | 7.434% | $25.623 | $25.62 | $25.60 | $25.60 |
| Purchase #2 | $51.26 | 9.228% | $55.9903 | $55.99 | $56.00 | $56.00 |
| Purchase #3 | $16.80 | 7.633% | $18.0823 | $18.08 | $18.10 | $18.10 |
| Purchase #4 | $151.33 | 6.563% | $161.2618 | $161.26 | $161.25 | $161.30 |
| Purchase #5 | $57.73 | 9.568% | $63.2536 | $63.25 | $63.25 | $63.30 |
| Purchase #6 | $17.30 | 7.524% | $18.6017 | $18.60 | $18.60 | $18.60 |
| Purchase #7 | $116.30 | 13.245% | $131.7039 | $131.70 | $131.70 | $131.70 |
| 7 purchase totals = | $434.57 | $474.5166 | $474.50 | $474.50 | $474.60 | |