| 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 | $34.91 | 11.159% | $38.8056 | $38.81 | $38.80 | $38.80 |
| Purchase #2 | $20.30 | 6.736% | $21.6674 | $21.67 | $21.65 | $21.70 |
| Purchase #3 | $117.31 | 7.457% | $126.0578 | $126.06 | $126.05 | $126.10 |
| Purchase #4 | $213.74 | 3.664% | $221.5714 | $221.57 | $221.55 | $221.60 |
| Purchase #5 | $163.85 | 12.465% | $184.2739 | $184.27 | $184.25 | $184.30 |
| Purchase #6 | $14.51 | 5.127% | $15.2539 | $15.25 | $15.25 | $15.30 |
| Purchase #7 | $247.64 | 11.349% | $275.7447 | $275.74 | $275.75 | $275.70 |
| 7 purchase totals = | $812.26 | $883.3747 | $883.37 | $883.30 | $883.50 | |