| 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 | $27.88 | 7.247% | $29.9005 | $29.90 | $29.90 | $29.90 |
| Purchase #2 | $71.88 | 4.357% | $75.0118 | $75.01 | $75.00 | $75.00 |
| Purchase #3 | $188.63 | 6.737% | $201.338 | $201.34 | $201.35 | $201.30 |
| Purchase #4 | $210.98 | 8.419% | $228.7424 | $228.74 | $228.75 | $228.70 |
| Purchase #5 | $69.70 | 8.166% | $75.3917 | $75.39 | $75.40 | $75.40 |
| Purchase #6 | $60.26 | 5.765% | $63.734 | $63.73 | $63.75 | $63.70 |
| Purchase #7 | $74.87 | 11.811% | $83.7129 | $83.71 | $83.70 | $83.70 |
| 7 purchase totals = | $704.20 | $757.8313 | $757.82 | $757.85 | $757.70 | |