| 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 | $30.88 | 11.661% | $34.4809 | $34.48 | $34.50 | $34.50 |
| Purchase #2 | $127.65 | 13.134% | $144.4156 | $144.42 | $144.40 | $144.40 |
| Purchase #3 | $96.89 | 9.602% | $106.1934 | $106.19 | $106.20 | $106.20 |
| Purchase #4 | $245.34 | 8.849% | $267.0501 | $267.05 | $267.05 | $267.10 |
| Purchase #5 | $207.58 | 11.620% | $231.7008 | $231.70 | $231.70 | $231.70 |
| Purchase #6 | $45.69 | 11.548% | $50.9663 | $50.97 | $50.95 | $51.00 |
| Purchase #7 | $136.45 | 4.432% | $142.4975 | $142.50 | $142.50 | $142.50 |
| 7 purchase totals = | $890.48 | $977.3046 | $977.31 | $977.30 | $977.40 | |