| 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 | $231.39 | 13.413% | $262.4263 | $262.43 | $262.45 | $262.40 |
| Purchase #2 | $80.64 | 4.371% | $84.1648 | $84.16 | $84.15 | $84.20 |
| Purchase #3 | $23.73 | 10.396% | $26.197 | $26.20 | $26.20 | $26.20 |
| Purchase #4 | $175.46 | 8.162% | $189.781 | $189.78 | $189.80 | $189.80 |
| Purchase #5 | $72.42 | 5.223% | $76.2025 | $76.20 | $76.20 | $76.20 |
| Purchase #6 | $22.34 | 10.625% | $24.7136 | $24.71 | $24.70 | $24.70 |
| Purchase #7 | $85.87 | 9.857% | $94.3342 | $94.33 | $94.35 | $94.30 |
| 7 purchase totals = | $691.85 | $757.8194 | $757.81 | $757.85 | $757.80 | |