| 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 | $222.52 | 5.597% | $234.9744 | $234.97 | $234.95 | $235.00 |
| Purchase #2 | $233.93 | 13.624% | $265.8006 | $265.80 | $265.80 | $265.80 |
| Purchase #3 | $28.68 | 11.314% | $31.9249 | $31.92 | $31.90 | $31.90 |
| Purchase #4 | $191.62 | 8.520% | $207.946 | $207.95 | $207.95 | $207.90 |
| Purchase #5 | $131.73 | 4.312% | $137.4102 | $137.41 | $137.40 | $137.40 |
| Purchase #6 | $33.73 | 9.272% | $36.8574 | $36.86 | $36.85 | $36.90 |
| Purchase #7 | $73.45 | 7.378% | $78.8691 | $78.87 | $78.85 | $78.90 |
| 7 purchase totals = | $915.66 | $993.7826 | $993.78 | $993.70 | $993.80 | |