| 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 | $22.60 | 10.865% | $25.0555 | $25.06 | $25.05 | $25.10 |
| Purchase #2 | $234.63 | 11.265% | $261.0611 | $261.06 | $261.05 | $261.10 |
| Purchase #3 | $74.35 | 12.694% | $83.788 | $83.79 | $83.80 | $83.80 |
| Purchase #4 | $90.98 | 13.169% | $102.9612 | $102.96 | $102.95 | $103.00 |
| Purchase #5 | $209.25 | 13.349% | $237.1828 | $237.18 | $237.20 | $237.20 |
| Purchase #6 | $160.52 | 3.194% | $165.647 | $165.65 | $165.65 | $165.60 |
| Purchase #7 | $91.84 | 11.750% | $102.6312 | $102.63 | $102.65 | $102.60 |
| 7 purchase totals = | $884.17 | $978.3268 | $978.33 | $978.35 | $978.40 | |