| 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 | $38.47 | 7.364% | $41.3029 | $41.30 | $41.30 | $41.30 |
| Purchase #2 | $124.36 | 4.710% | $130.2174 | $130.22 | $130.20 | $130.20 |
| Purchase #3 | $130.41 | 9.638% | $142.9789 | $142.98 | $143.00 | $143.00 |
| Purchase #4 | $36.39 | 7.149% | $38.9915 | $38.99 | $39.00 | $39.00 |
| Purchase #5 | $76.27 | 8.462% | $82.724 | $82.72 | $82.70 | $82.70 |
| Purchase #6 | $157.76 | 4.427% | $164.744 | $164.74 | $164.75 | $164.70 |
| Purchase #7 | $24.43 | 3.476% | $25.2792 | $25.28 | $25.30 | $25.30 |
| 7 purchase totals = | $588.09 | $626.2379 | $626.23 | $626.25 | $626.20 | |