| 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 | $41.89 | 4.363% | $43.7177 | $43.72 | $43.70 | $43.70 |
| Purchase #2 | $242.79 | 8.330% | $263.0144 | $263.01 | $263.00 | $263.00 |
| Purchase #3 | $27.39 | 12.830% | $30.9041 | $30.90 | $30.90 | $30.90 |
| Purchase #4 | $100.37 | 12.437% | $112.853 | $112.85 | $112.85 | $112.90 |
| Purchase #5 | $202.67 | 7.466% | $217.8013 | $217.80 | $217.80 | $217.80 |
| Purchase #6 | $30.51 | 9.814% | $33.5043 | $33.50 | $33.50 | $33.50 |
| Purchase #7 | $218.40 | 4.479% | $228.1821 | $228.18 | $228.20 | $228.20 |
| 7 purchase totals = | $864.02 | $929.9769 | $929.96 | $929.95 | $930.00 | |