| 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 | $80.69 | 6.183% | $85.6791 | $85.68 | $85.70 | $85.70 |
| Purchase #2 | $180.26 | 12.777% | $203.2918 | $203.29 | $203.30 | $203.30 |
| Purchase #3 | $185.29 | 7.761% | $199.6704 | $199.67 | $199.65 | $199.70 |
| Purchase #4 | $145.87 | 3.467% | $150.9273 | $150.93 | $150.95 | $150.90 |
| Purchase #5 | $164.54 | 12.364% | $184.8837 | $184.88 | $184.90 | $184.90 |
| Purchase #6 | $159.86 | 7.454% | $171.776 | $171.78 | $171.80 | $171.80 |
| Purchase #7 | $89.85 | 3.225% | $92.7477 | $92.75 | $92.75 | $92.70 |
| 7 purchase totals = | $1,006.36 | $1,088.9760 | $1,088.98 | $1,089.05 | $1,089.00 | |