| 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 | $211.77 | 7.177% | $226.9687 | $226.97 | $226.95 | $227.00 |
| Purchase #2 | $130.53 | 8.119% | $141.1277 | $141.13 | $141.15 | $141.10 |
| Purchase #3 | $76.51 | 3.742% | $79.373 | $79.37 | $79.35 | $79.40 |
| Purchase #4 | $6.80 | 12.835% | $7.6728 | $7.67 | $7.65 | $7.70 |
| Purchase #5 | $54.28 | 3.324% | $56.0843 | $56.08 | $56.10 | $56.10 |
| Purchase #6 | $147.27 | 7.107% | $157.7365 | $157.74 | $157.75 | $157.70 |
| Purchase #7 | $126.92 | 13.701% | $144.3093 | $144.31 | $144.30 | $144.30 |
| 7 purchase totals = | $754.08 | $813.2723 | $813.27 | $813.25 | $813.30 | |