| 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 | $22.54 | 4.184% | $23.4831 | $23.48 | $23.50 | $23.50 |
| Purchase #2 | $236.93 | 7.573% | $254.8727 | $254.87 | $254.85 | $254.90 |
| Purchase #3 | $63.56 | 5.255% | $66.9001 | $66.90 | $66.90 | $66.90 |
| Purchase #4 | $75.53 | 10.796% | $83.6842 | $83.68 | $83.70 | $83.70 |
| Purchase #5 | $239.93 | 13.131% | $271.4352 | $271.44 | $271.45 | $271.40 |
| Purchase #6 | $181.87 | 4.655% | $190.336 | $190.34 | $190.35 | $190.30 |
| Purchase #7 | $62.60 | 8.120% | $67.6831 | $67.68 | $67.70 | $67.70 |
| 7 purchase totals = | $882.96 | $958.3944 | $958.39 | $958.45 | $958.40 | |