| 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 | $49.26 | 7.411% | $52.9107 | $52.91 | $52.90 | $52.90 |
| Purchase #2 | $157.54 | 5.123% | $165.6108 | $165.61 | $165.60 | $165.60 |
| Purchase #3 | $49.49 | 9.659% | $54.2702 | $54.27 | $54.25 | $54.30 |
| Purchase #4 | $10.97 | 8.218% | $11.8715 | $11.87 | $11.85 | $11.90 |
| Purchase #5 | $46.99 | 9.679% | $51.5382 | $51.54 | $51.55 | $51.50 |
| Purchase #6 | $182.52 | 12.778% | $205.8424 | $205.84 | $205.85 | $205.80 |
| Purchase #7 | $23.40 | 3.443% | $24.2057 | $24.21 | $24.20 | $24.20 |
| 7 purchase totals = | $520.17 | $566.2495 | $566.25 | $566.20 | $566.20 | |