| 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 | $180.79 | 9.111% | $197.2618 | $197.26 | $197.25 | $197.30 |
| Purchase #2 | $249.76 | 10.531% | $276.0622 | $276.06 | $276.05 | $276.10 |
| Purchase #3 | $52.31 | 9.649% | $57.3574 | $57.36 | $57.35 | $57.40 |
| Purchase #4 | $11.86 | 10.391% | $13.0924 | $13.09 | $13.10 | $13.10 |
| Purchase #5 | $58.72 | 8.528% | $63.7276 | $63.73 | $63.75 | $63.70 |
| Purchase #6 | $234.90 | 7.628% | $252.8182 | $252.82 | $252.80 | $252.80 |
| Purchase #7 | $98.30 | 3.797% | $102.0325 | $102.03 | $102.05 | $102.00 |
| 7 purchase totals = | $886.64 | $962.3521 | $962.35 | $962.35 | $962.40 | |