| 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 | $230.79 | 11.661% | $257.7024 | $257.70 | $257.70 | $257.70 |
| Purchase #2 | $115.70 | 9.700% | $126.9229 | $126.92 | $126.90 | $126.90 |
| Purchase #3 | $38.42 | 9.545% | $42.0872 | $42.09 | $42.10 | $42.10 |
| Purchase #4 | $169.78 | 3.846% | $176.3097 | $176.31 | $176.30 | $176.30 |
| Purchase #5 | $60.31 | 5.267% | $63.4865 | $63.49 | $63.50 | $63.50 |
| Purchase #6 | $24.61 | 7.323% | $26.4122 | $26.41 | $26.40 | $26.40 |
| Purchase #7 | $169.49 | 13.700% | $192.7101 | $192.71 | $192.70 | $192.70 |
| 7 purchase totals = | $809.10 | $885.6310 | $885.63 | $885.60 | $885.60 | |