| 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 | $26.74 | 7.332% | $28.7006 | $28.70 | $28.70 | $28.70 |
| Purchase #2 | $86.82 | 10.213% | $95.6869 | $95.69 | $95.70 | $95.70 |
| Purchase #3 | $97.97 | 5.193% | $103.0576 | $103.06 | $103.05 | $103.10 |
| Purchase #4 | $88.25 | 4.778% | $92.4666 | $92.47 | $92.45 | $92.50 |
| Purchase #5 | $167.89 | 13.117% | $189.9121 | $189.91 | $189.90 | $189.90 |
| Purchase #6 | $151.45 | 12.447% | $170.301 | $170.30 | $170.30 | $170.30 |
| Purchase #7 | $12.53 | 6.260% | $13.3144 | $13.31 | $13.30 | $13.30 |
| 7 purchase totals = | $631.65 | $693.4392 | $693.44 | $693.40 | $693.50 | |