| 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 | $232.76 | 5.626% | $245.8551 | $245.86 | $245.85 | $245.90 |
| Purchase #2 | $91.49 | 3.816% | $94.9813 | $94.98 | $95.00 | $95.00 |
| Purchase #3 | $107.97 | 13.574% | $122.6258 | $122.63 | $122.65 | $122.60 |
| Purchase #4 | $53.95 | 4.343% | $56.293 | $56.29 | $56.30 | $56.30 |
| Purchase #5 | $43.36 | 8.254% | $46.9389 | $46.94 | $46.95 | $46.90 |
| Purchase #6 | $215.65 | 7.155% | $231.0798 | $231.08 | $231.10 | $231.10 |
| Purchase #7 | $170.78 | 3.597% | $176.923 | $176.92 | $176.90 | $176.90 |
| 7 purchase totals = | $915.96 | $974.6969 | $974.70 | $974.75 | $974.70 | |