| 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 | $228.73 | 9.722% | $250.9671 | $250.97 | $250.95 | $251.00 |
| Purchase #2 | $218.63 | 8.689% | $237.6268 | $237.63 | $237.65 | $237.60 |
| Purchase #3 | $31.85 | 9.488% | $34.8719 | $34.87 | $34.85 | $34.90 |
| Purchase #4 | $73.38 | 11.259% | $81.6419 | $81.64 | $81.65 | $81.60 |
| Purchase #5 | $89.85 | 11.515% | $100.1962 | $100.20 | $100.20 | $100.20 |
| Purchase #6 | $37.55 | 5.693% | $39.6877 | $39.69 | $39.70 | $39.70 |
| Purchase #7 | $226.96 | 3.371% | $234.6108 | $234.61 | $234.60 | $234.60 |
| 7 purchase totals = | $906.95 | $979.6024 | $979.61 | $979.60 | $979.60 | |