| 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 | $128.84 | 5.721% | $136.2109 | $136.21 | $136.20 | $136.20 |
| Purchase #2 | $54.78 | 5.546% | $57.8181 | $57.82 | $57.80 | $57.80 |
| Purchase #3 | $54.71 | 7.235% | $58.6683 | $58.67 | $58.65 | $58.70 |
| Purchase #4 | $115.61 | 3.561% | $119.7269 | $119.73 | $119.75 | $119.70 |
| Purchase #5 | $79.84 | 6.106% | $84.715 | $84.72 | $84.70 | $84.70 |
| Purchase #6 | $220.80 | 12.868% | $249.2125 | $249.21 | $249.20 | $249.20 |
| Purchase #7 | $215.80 | 4.832% | $226.2275 | $226.23 | $226.25 | $226.20 |
| 7 purchase totals = | $870.38 | $932.5792 | $932.59 | $932.55 | $932.50 | |