| 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 | $33.64 | 13.383% | $38.142 | $38.14 | $38.15 | $38.10 |
| Purchase #2 | $163.27 | 11.605% | $182.2175 | $182.22 | $182.20 | $182.20 |
| Purchase #3 | $30.69 | 6.659% | $32.7336 | $32.73 | $32.75 | $32.70 |
| Purchase #4 | $103.41 | 10.197% | $113.9547 | $113.95 | $113.95 | $114.00 |
| Purchase #5 | $131.96 | 7.689% | $142.1064 | $142.11 | $142.10 | $142.10 |
| Purchase #6 | $9.33 | 9.281% | $10.1959 | $10.20 | $10.20 | $10.20 |
| Purchase #7 | $152.99 | 12.342% | $171.872 | $171.87 | $171.85 | $171.90 |
| 7 purchase totals = | $625.29 | $691.2221 | $691.22 | $691.20 | $691.20 | |