| 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 | $73.60 | 11.422% | $82.0066 | $82.01 | $82.00 | $82.00 |
| Purchase #2 | $192.26 | 12.287% | $215.883 | $215.88 | $215.90 | $215.90 |
| Purchase #3 | $214.46 | 8.376% | $232.4232 | $232.42 | $232.40 | $232.40 |
| Purchase #4 | $169.83 | 8.748% | $184.6867 | $184.69 | $184.70 | $184.70 |
| Purchase #5 | $133.62 | 5.502% | $140.9718 | $140.97 | $140.95 | $141.00 |
| Purchase #6 | $83.87 | 13.573% | $95.2537 | $95.25 | $95.25 | $95.30 |
| Purchase #7 | $40.96 | 12.185% | $45.951 | $45.95 | $45.95 | $46.00 |
| 7 purchase totals = | $908.60 | $997.1760 | $997.17 | $997.15 | $997.30 | |