| 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 | $93.60 | 3.612% | $96.9808 | $96.98 | $97.00 | $97.00 |
| Purchase #2 | $234.76 | 7.303% | $251.9045 | $251.90 | $251.90 | $251.90 |
| Purchase #3 | $241.66 | 6.547% | $257.4815 | $257.48 | $257.50 | $257.50 |
| Purchase #4 | $182.81 | 13.638% | $207.7416 | $207.74 | $207.75 | $207.70 |
| Purchase #5 | $74.33 | 5.509% | $78.4248 | $78.42 | $78.40 | $78.40 |
| Purchase #6 | $12.82 | 7.787% | $13.8183 | $13.82 | $13.80 | $13.80 |
| Purchase #7 | $45.77 | 11.207% | $50.8994 | $50.90 | $50.90 | $50.90 |
| 7 purchase totals = | $885.75 | $957.2509 | $957.24 | $957.25 | $957.20 | |