| 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 | $82.92 | 12.798% | $93.5321 | $93.53 | $93.55 | $93.50 |
| Purchase #2 | $23.99 | 13.631% | $27.2601 | $27.26 | $27.25 | $27.30 |
| Purchase #3 | $56.62 | 3.191% | $58.4267 | $58.43 | $58.45 | $58.40 |
| Purchase #4 | $233.46 | 11.334% | $259.9204 | $259.92 | $259.90 | $259.90 |
| Purchase #5 | $5.48 | 7.264% | $5.8781 | $5.88 | $5.90 | $5.90 |
| Purchase #6 | $7.94 | 8.279% | $8.5974 | $8.60 | $8.60 | $8.60 |
| Purchase #7 | $139.82 | 12.677% | $157.545 | $157.55 | $157.55 | $157.50 |
| 7 purchase totals = | $550.23 | $611.1598 | $611.17 | $611.20 | $611.10 | |