| 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 | $66.53 | 5.106% | $69.927 | $69.93 | $69.95 | $69.90 |
| Purchase #2 | $13.34 | 6.854% | $14.2543 | $14.25 | $14.25 | $14.30 |
| Purchase #3 | $109.46 | 5.422% | $115.3949 | $115.39 | $115.40 | $115.40 |
| Purchase #4 | $144.77 | 8.785% | $157.488 | $157.49 | $157.50 | $157.50 |
| Purchase #5 | $78.49 | 7.420% | $84.314 | $84.31 | $84.30 | $84.30 |
| Purchase #6 | $116.75 | 11.637% | $130.3362 | $130.34 | $130.35 | $130.30 |
| Purchase #7 | $83.87 | 7.132% | $89.8516 | $89.85 | $89.85 | $89.90 |
| 7 purchase totals = | $613.21 | $661.5660 | $661.56 | $661.60 | $661.60 | |