| 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 | $79.52 | 6.695% | $84.8439 | $84.84 | $84.85 | $84.80 |
| Purchase #2 | $167.28 | 6.347% | $177.8973 | $177.90 | $177.90 | $177.90 |
| Purchase #3 | $69.99 | 3.410% | $72.3767 | $72.38 | $72.40 | $72.40 |
| Purchase #4 | $212.68 | 8.223% | $230.1687 | $230.17 | $230.15 | $230.20 |
| Purchase #5 | $31.60 | 11.191% | $35.1364 | $35.14 | $35.15 | $35.10 |
| Purchase #6 | $127.68 | 10.829% | $141.5065 | $141.51 | $141.50 | $141.50 |
| Purchase #7 | $115.70 | 3.106% | $119.2936 | $119.29 | $119.30 | $119.30 |
| 7 purchase totals = | $804.45 | $861.2231 | $861.23 | $861.25 | $861.20 | |