| 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 | $223.67 | 11.628% | $249.6783 | $249.68 | $249.70 | $249.70 |
| Purchase #2 | $25.93 | 4.816% | $27.1788 | $27.18 | $27.20 | $27.20 |
| Purchase #3 | $151.70 | 10.147% | $167.093 | $167.09 | $167.10 | $167.10 |
| Purchase #4 | $125.87 | 10.487% | $139.07 | $139.07 | $139.05 | $139.10 |
| Purchase #5 | $40.58 | 6.499% | $43.2173 | $43.22 | $43.20 | $43.20 |
| Purchase #6 | $21.41 | 4.839% | $22.446 | $22.45 | $22.45 | $22.40 |
| Purchase #7 | $89.98 | 7.184% | $96.4442 | $96.44 | $96.45 | $96.40 |
| 7 purchase totals = | $679.14 | $745.1276 | $745.13 | $745.15 | $745.10 | |