| 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 | $9.42 | 3.516% | $9.7512 | $9.75 | $9.75 | $9.80 |
| Purchase #2 | $249.25 | 5.193% | $262.1936 | $262.19 | $262.20 | $262.20 |
| Purchase #3 | $7.60 | 5.743% | $8.0365 | $8.04 | $8.05 | $8.00 |
| Purchase #4 | $91.45 | 5.458% | $96.4413 | $96.44 | $96.45 | $96.40 |
| Purchase #5 | $219.95 | 7.374% | $236.1691 | $236.17 | $236.15 | $236.20 |
| Purchase #6 | $105.27 | 9.324% | $115.0854 | $115.09 | $115.10 | $115.10 |
| Purchase #7 | $207.65 | 9.567% | $227.5159 | $227.52 | $227.50 | $227.50 |
| 7 purchase totals = | $890.59 | $955.1930 | $955.20 | $955.20 | $955.20 | |