| 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 | $61.32 | 10.403% | $67.6991 | $67.70 | $67.70 | $67.70 |
| Purchase #2 | $97.46 | 5.682% | $102.9977 | $103.00 | $103.00 | $103.00 |
| Purchase #3 | $106.63 | 8.616% | $115.8172 | $115.82 | $115.80 | $115.80 |
| Purchase #4 | $170.64 | 10.149% | $187.9583 | $187.96 | $187.95 | $188.00 |
| Purchase #5 | $99.36 | 4.436% | $103.7676 | $103.77 | $103.75 | $103.80 |
| Purchase #6 | $171.28 | 11.151% | $190.3794 | $190.38 | $190.40 | $190.40 |
| Purchase #7 | $58.56 | 8.386% | $63.4708 | $63.47 | $63.45 | $63.50 |
| 7 purchase totals = | $765.25 | $832.0901 | $832.10 | $832.05 | $832.20 | |