| 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 | $21.95 | 7.126% | $23.5142 | $23.51 | $23.50 | $23.50 |
| Purchase #2 | $222.85 | 8.756% | $242.3627 | $242.36 | $242.35 | $242.40 |
| Purchase #3 | $224.86 | 3.132% | $231.9026 | $231.90 | $231.90 | $231.90 |
| Purchase #4 | $87.74 | 12.413% | $98.6312 | $98.63 | $98.65 | $98.60 |
| Purchase #5 | $206.58 | 9.249% | $225.6866 | $225.69 | $225.70 | $225.70 |
| Purchase #6 | $167.29 | 12.846% | $188.7801 | $188.78 | $188.80 | $188.80 |
| Purchase #7 | $47.26 | 4.435% | $49.356 | $49.36 | $49.35 | $49.40 |
| 7 purchase totals = | $978.53 | $1,060.2334 | $1,060.23 | $1,060.25 | $1,060.30 | |