| 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 | $236.51 | 9.836% | $259.7731 | $259.77 | $259.75 | $259.80 |
| Purchase #2 | $100.44 | 10.739% | $111.2263 | $111.23 | $111.25 | $111.20 |
| Purchase #3 | $26.33 | 3.114% | $27.1499 | $27.15 | $27.15 | $27.10 |
| Purchase #4 | $187.80 | 11.404% | $209.2167 | $209.22 | $209.20 | $209.20 |
| Purchase #5 | $145.65 | 10.602% | $161.0918 | $161.09 | $161.10 | $161.10 |
| Purchase #6 | $49.44 | 3.590% | $51.2149 | $51.21 | $51.20 | $51.20 |
| Purchase #7 | $137.35 | 7.470% | $147.61 | $147.61 | $147.60 | $147.60 |
| 7 purchase totals = | $883.52 | $967.2827 | $967.28 | $967.25 | $967.20 | |