| 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 | $25.67 | 5.324% | $27.0367 | $27.04 | $27.05 | $27.00 |
| Purchase #2 | $106.71 | 3.838% | $110.8055 | $110.81 | $110.80 | $110.80 |
| Purchase #3 | $208.28 | 11.551% | $232.3384 | $232.34 | $232.35 | $232.30 |
| Purchase #4 | $141.44 | 11.235% | $157.3308 | $157.33 | $157.35 | $157.30 |
| Purchase #5 | $22.97 | 11.833% | $25.688 | $25.69 | $25.70 | $25.70 |
| Purchase #6 | $163.40 | 10.700% | $180.8838 | $180.88 | $180.90 | $180.90 |
| Purchase #7 | $102.99 | 11.295% | $114.6227 | $114.62 | $114.60 | $114.60 |
| 7 purchase totals = | $771.46 | $848.7059 | $848.71 | $848.75 | $848.60 | |