| 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 | $36.57 | 12.357% | $41.089 | $41.09 | $41.10 | $41.10 |
| Purchase #2 | $172.37 | 9.530% | $188.7969 | $188.80 | $188.80 | $188.80 |
| Purchase #3 | $127.79 | 4.106% | $133.0371 | $133.04 | $133.05 | $133.00 |
| Purchase #4 | $136.67 | 11.530% | $152.4281 | $152.43 | $152.45 | $152.40 |
| Purchase #5 | $123.96 | 4.128% | $129.0771 | $129.08 | $129.10 | $129.10 |
| Purchase #6 | $82.37 | 12.224% | $92.4389 | $92.44 | $92.45 | $92.40 |
| Purchase #7 | $222.85 | 5.317% | $234.6989 | $234.70 | $234.70 | $234.70 |
| 7 purchase totals = | $902.58 | $971.5660 | $971.58 | $971.65 | $971.50 | |