| 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 | $129.69 | 12.537% | $145.9492 | $145.95 | $145.95 | $145.90 |
| Purchase #2 | $201.32 | 3.325% | $208.0139 | $208.01 | $208.00 | $208.00 |
| Purchase #3 | $57.37 | 13.197% | $64.9411 | $64.94 | $64.95 | $64.90 |
| Purchase #4 | $123.92 | 4.714% | $129.7616 | $129.76 | $129.75 | $129.80 |
| Purchase #5 | $71.66 | 8.391% | $77.673 | $77.67 | $77.65 | $77.70 |
| Purchase #6 | $224.40 | 4.670% | $234.8795 | $234.88 | $234.90 | $234.90 |
| Purchase #7 | $60.83 | 10.715% | $67.3479 | $67.35 | $67.35 | $67.30 |
| 7 purchase totals = | $869.19 | $928.5662 | $928.56 | $928.55 | $928.50 | |