| 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 | $14.72 | 10.861% | $16.3187 | $16.32 | $16.30 | $16.30 |
| Purchase #2 | $136.67 | 5.485% | $144.1663 | $144.17 | $144.15 | $144.20 |
| Purchase #3 | $15.33 | 9.702% | $16.8173 | $16.82 | $16.80 | $16.80 |
| Purchase #4 | $160.68 | 4.109% | $167.2823 | $167.28 | $167.30 | $167.30 |
| Purchase #5 | $52.53 | 4.686% | $54.9916 | $54.99 | $55.00 | $55.00 |
| Purchase #6 | $159.85 | 11.476% | $178.1944 | $178.19 | $178.20 | $178.20 |
| Purchase #7 | $148.53 | 12.839% | $167.5998 | $167.60 | $167.60 | $167.60 |
| 7 purchase totals = | $688.31 | $745.3704 | $745.37 | $745.35 | $745.40 | |