| 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 | $7.28 | 10.538% | $8.0472 | $8.05 | $8.05 | $8.00 |
| Purchase #2 | $213.39 | 13.780% | $242.7951 | $242.80 | $242.80 | $242.80 |
| Purchase #3 | $50.50 | 11.689% | $56.4029 | $56.40 | $56.40 | $56.40 |
| Purchase #4 | $187.98 | 11.346% | $209.3082 | $209.31 | $209.30 | $209.30 |
| Purchase #5 | $181.48 | 13.370% | $205.7439 | $205.74 | $205.75 | $205.70 |
| Purchase #6 | $241.98 | 10.629% | $267.7001 | $267.70 | $267.70 | $267.70 |
| Purchase #7 | $188.67 | 10.608% | $208.6841 | $208.68 | $208.70 | $208.70 |
| 7 purchase totals = | $1,071.28 | $1,198.6815 | $1,198.68 | $1,198.70 | $1,198.60 | |