| 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 | $234.57 | 9.118% | $255.9581 | $255.96 | $255.95 | $256.00 |
| Purchase #2 | $81.38 | 4.413% | $84.9713 | $84.97 | $84.95 | $85.00 |
| Purchase #3 | $188.42 | 4.447% | $196.799 | $196.80 | $196.80 | $196.80 |
| Purchase #4 | $89.67 | 4.592% | $93.7876 | $93.79 | $93.80 | $93.80 |
| Purchase #5 | $157.89 | 10.106% | $173.8464 | $173.85 | $173.85 | $173.80 |
| Purchase #6 | $234.72 | 5.106% | $246.7048 | $246.70 | $246.70 | $246.70 |
| Purchase #7 | $105.89 | 12.598% | $119.23 | $119.23 | $119.25 | $119.20 |
| 7 purchase totals = | $1,092.54 | $1,171.2972 | $1,171.30 | $1,171.30 | $1,171.30 | |