| 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 | $66.87 | 3.222% | $69.0246 | $69.02 | $69.00 | $69.00 |
| Purchase #2 | $53.62 | 12.795% | $60.4807 | $60.48 | $60.50 | $60.50 |
| Purchase #3 | $123.75 | 4.558% | $129.3905 | $129.39 | $129.40 | $129.40 |
| Purchase #4 | $131.82 | 10.832% | $146.0987 | $146.10 | $146.10 | $146.10 |
| Purchase #5 | $49.63 | 5.742% | $52.4798 | $52.48 | $52.50 | $52.50 |
| Purchase #6 | $246.73 | 11.685% | $275.5604 | $275.56 | $275.55 | $275.60 |
| Purchase #7 | $8.74 | 9.224% | $9.5462 | $9.55 | $9.55 | $9.50 |
| 7 purchase totals = | $681.16 | $742.5809 | $742.58 | $742.60 | $742.60 | |