| 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 | $52.90 | 7.229% | $56.7241 | $56.72 | $56.70 | $56.70 |
| Purchase #2 | $247.51 | 8.623% | $268.8528 | $268.85 | $268.85 | $268.90 |
| Purchase #3 | $152.37 | 7.775% | $164.2168 | $164.22 | $164.20 | $164.20 |
| Purchase #4 | $91.75 | 3.806% | $95.242 | $95.24 | $95.25 | $95.20 |
| Purchase #5 | $84.73 | 9.539% | $92.8124 | $92.81 | $92.80 | $92.80 |
| Purchase #6 | $208.58 | 12.409% | $234.4627 | $234.46 | $234.45 | $234.50 |
| Purchase #7 | $246.44 | 6.502% | $262.4635 | $262.46 | $262.45 | $262.50 |
| 7 purchase totals = | $1,084.28 | $1,174.7743 | $1,174.76 | $1,174.70 | $1,174.80 | |