| 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 | $63.82 | 6.514% | $67.9772 | $67.98 | $68.00 | $68.00 |
| Purchase #2 | $137.63 | 3.719% | $142.7485 | $142.75 | $142.75 | $142.70 |
| Purchase #3 | $37.88 | 4.147% | $39.4509 | $39.45 | $39.45 | $39.50 |
| Purchase #4 | $218.43 | 13.845% | $248.6716 | $248.67 | $248.65 | $248.70 |
| Purchase #5 | $227.36 | 5.634% | $240.1695 | $240.17 | $240.15 | $240.20 |
| Purchase #6 | $247.83 | 13.775% | $281.9686 | $281.97 | $281.95 | $282.00 |
| Purchase #7 | $149.99 | 11.411% | $167.1054 | $167.11 | $167.10 | $167.10 |
| 7 purchase totals = | $1,082.94 | $1,188.0917 | $1,188.10 | $1,188.05 | $1,188.20 | |