| 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 | $43.40 | 12.615% | $48.8749 | $48.87 | $48.85 | $48.90 |
| Purchase #2 | $209.34 | 10.437% | $231.1888 | $231.19 | $231.20 | $231.20 |
| Purchase #3 | $214.82 | 3.376% | $222.0723 | $222.07 | $222.05 | $222.10 |
| Purchase #4 | $64.40 | 6.223% | $68.4076 | $68.41 | $68.40 | $68.40 |
| Purchase #5 | $183.41 | 8.867% | $199.673 | $199.67 | $199.65 | $199.70 |
| Purchase #6 | $165.85 | 13.405% | $188.0822 | $188.08 | $188.10 | $188.10 |
| Purchase #7 | $180.38 | 9.190% | $196.9569 | $196.96 | $196.95 | $197.00 |
| 7 purchase totals = | $1,061.60 | $1,155.2557 | $1,155.25 | $1,155.20 | $1,155.40 | |