| 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 | $6.94 | 9.524% | $7.601 | $7.60 | $7.60 | $7.60 |
| Purchase #2 | $239.29 | 4.764% | $250.6898 | $250.69 | $250.70 | $250.70 |
| Purchase #3 | $132.70 | 11.257% | $147.638 | $147.64 | $147.65 | $147.60 |
| Purchase #4 | $208.46 | 4.133% | $217.0757 | $217.08 | $217.10 | $217.10 |
| Purchase #5 | $129.78 | 8.612% | $140.9567 | $140.96 | $140.95 | $141.00 |
| Purchase #6 | $189.88 | 8.249% | $205.5432 | $205.54 | $205.55 | $205.50 |
| Purchase #7 | $197.54 | 9.118% | $215.5517 | $215.55 | $215.55 | $215.60 |
| 7 purchase totals = | $1,104.59 | $1,185.0561 | $1,185.06 | $1,185.10 | $1,185.10 | |