| 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 | $119.62 | 3.762% | $124.1201 | $124.12 | $124.10 | $124.10 |
| Purchase #2 | $46.34 | 7.396% | $49.7673 | $49.77 | $49.75 | $49.80 |
| Purchase #3 | $50.81 | 13.769% | $57.806 | $57.81 | $57.80 | $57.80 |
| Purchase #4 | $200.32 | 13.368% | $227.0988 | $227.10 | $227.10 | $227.10 |
| Purchase #5 | $22.58 | 13.106% | $25.5393 | $25.54 | $25.55 | $25.50 |
| Purchase #6 | $63.92 | 6.326% | $67.9636 | $67.96 | $67.95 | $68.00 |
| Purchase #7 | $234.91 | 7.625% | $252.8219 | $252.82 | $252.80 | $252.80 |
| 7 purchase totals = | $738.50 | $805.1170 | $805.12 | $805.05 | $805.10 | |