| 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 | $44.86 | 12.530% | $50.481 | $50.48 | $50.50 | $50.50 |
| Purchase #2 | $182.81 | 10.485% | $201.9776 | $201.98 | $202.00 | $202.00 |
| Purchase #3 | $183.78 | 4.174% | $191.451 | $191.45 | $191.45 | $191.50 |
| Purchase #4 | $183.34 | 8.295% | $198.5481 | $198.55 | $198.55 | $198.50 |
| Purchase #5 | $122.39 | 6.155% | $129.9231 | $129.92 | $129.90 | $129.90 |
| Purchase #6 | $109.84 | 8.663% | $119.3554 | $119.36 | $119.35 | $119.40 |
| Purchase #7 | $125.38 | 7.119% | $134.3058 | $134.31 | $134.30 | $134.30 |
| 7 purchase totals = | $952.40 | $1,026.0420 | $1,026.05 | $1,026.05 | $1,026.10 | |