| 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 | $23.27 | 7.590% | $25.0362 | $25.04 | $25.05 | $25.00 |
| Purchase #2 | $214.30 | 3.744% | $222.3234 | $222.32 | $222.30 | $222.30 |
| Purchase #3 | $14.53 | 10.458% | $16.0495 | $16.05 | $16.05 | $16.00 |
| Purchase #4 | $18.33 | 11.577% | $20.4521 | $20.45 | $20.45 | $20.50 |
| Purchase #5 | $163.93 | 3.400% | $169.5036 | $169.50 | $169.50 | $169.50 |
| Purchase #6 | $237.71 | 6.140% | $252.3054 | $252.31 | $252.30 | $252.30 |
| Purchase #7 | $245.40 | 12.563% | $276.2296 | $276.23 | $276.25 | $276.20 |
| 7 purchase totals = | $917.47 | $981.8998 | $981.90 | $981.90 | $981.80 | |