| 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 | $216.96 | 13.734% | $246.7573 | $246.76 | $246.75 | $246.80 |
| Purchase #2 | $52.81 | 10.534% | $58.373 | $58.37 | $58.35 | $58.40 |
| Purchase #3 | $7.34 | 13.576% | $8.3365 | $8.34 | $8.35 | $8.30 |
| Purchase #4 | $98.35 | 5.608% | $103.8655 | $103.87 | $103.85 | $103.90 |
| Purchase #5 | $165.33 | 3.413% | $170.9727 | $170.97 | $170.95 | $171.00 |
| Purchase #6 | $12.81 | 4.349% | $13.3671 | $13.37 | $13.35 | $13.40 |
| Purchase #7 | $12.59 | 10.105% | $13.8622 | $13.86 | $13.85 | $13.90 |
| 7 purchase totals = | $566.19 | $615.5343 | $615.54 | $615.45 | $615.70 | |