| 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 | $63.26 | 11.258% | $70.3818 | $70.38 | $70.40 | $70.40 |
| Purchase #2 | $48.58 | 10.449% | $53.6561 | $53.66 | $53.65 | $53.70 |
| Purchase #3 | $207.25 | 13.659% | $235.5583 | $235.56 | $235.55 | $235.60 |
| Purchase #4 | $11.95 | 4.263% | $12.4594 | $12.46 | $12.45 | $12.50 |
| Purchase #5 | $72.70 | 9.178% | $79.3724 | $79.37 | $79.35 | $79.40 |
| Purchase #6 | $34.26 | 12.376% | $38.5 | $38.50 | $38.50 | $38.50 |
| Purchase #7 | $84.41 | 3.652% | $87.4927 | $87.49 | $87.50 | $87.50 |
| 7 purchase totals = | $522.41 | $577.4207 | $577.42 | $577.40 | $577.60 | |