| 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 | $60.94 | 11.575% | $67.9938 | $67.99 | $68.00 | $68.00 |
| Purchase #2 | $25.82 | 3.262% | $26.6622 | $26.66 | $26.65 | $26.70 |
| Purchase #3 | $76.38 | 8.371% | $82.7738 | $82.77 | $82.75 | $82.80 |
| Purchase #4 | $85.30 | 13.526% | $96.8377 | $96.84 | $96.85 | $96.80 |
| Purchase #5 | $86.75 | 7.505% | $93.2606 | $93.26 | $93.25 | $93.30 |
| Purchase #6 | $18.64 | 9.753% | $20.458 | $20.46 | $20.45 | $20.50 |
| Purchase #7 | $134.97 | 5.767% | $142.7537 | $142.75 | $142.75 | $142.80 |
| 7 purchase totals = | $488.80 | $530.7398 | $530.73 | $530.70 | $530.90 | |