| 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 | $116.62 | 6.827% | $124.5816 | $124.58 | $124.60 | $124.60 |
| Purchase #2 | $35.44 | 9.496% | $38.8054 | $38.81 | $38.80 | $38.80 |
| Purchase #3 | $29.39 | 3.414% | $30.3934 | $30.39 | $30.40 | $30.40 |
| Purchase #4 | $83.57 | 9.728% | $91.6997 | $91.70 | $91.70 | $91.70 |
| Purchase #5 | $43.68 | 5.391% | $46.0348 | $46.03 | $46.05 | $46.00 |
| Purchase #6 | $157.85 | 7.330% | $169.4204 | $169.42 | $169.40 | $169.40 |
| Purchase #7 | $155.73 | 12.785% | $175.6401 | $175.64 | $175.65 | $175.60 |
| 7 purchase totals = | $622.28 | $676.5754 | $676.57 | $676.60 | $676.50 | |