| 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 | $83.43 | 7.728% | $89.8775 | $89.88 | $89.90 | $89.90 |
| Purchase #2 | $169.57 | 12.840% | $191.3428 | $191.34 | $191.35 | $191.30 |
| Purchase #3 | $212.60 | 9.721% | $233.2668 | $233.27 | $233.25 | $233.30 |
| Purchase #4 | $53.98 | 4.734% | $56.5354 | $56.54 | $56.55 | $56.50 |
| Purchase #5 | $121.46 | 3.481% | $125.688 | $125.69 | $125.70 | $125.70 |
| Purchase #6 | $54.77 | 13.285% | $62.0462 | $62.05 | $62.05 | $62.00 |
| Purchase #7 | $190.43 | 5.539% | $200.9779 | $200.98 | $201.00 | $201.00 |
| 7 purchase totals = | $886.24 | $959.7346 | $959.75 | $959.80 | $959.70 | |