| 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 | $75.65 | 10.308% | $83.448 | $83.45 | $83.45 | $83.40 |
| Purchase #2 | $156.62 | 7.827% | $168.8786 | $168.88 | $168.90 | $168.90 |
| Purchase #3 | $106.66 | 13.612% | $121.1786 | $121.18 | $121.20 | $121.20 |
| Purchase #4 | $215.54 | 8.513% | $233.8889 | $233.89 | $233.90 | $233.90 |
| Purchase #5 | $162.71 | 6.545% | $173.3594 | $173.36 | $173.35 | $173.40 |
| Purchase #6 | $51.97 | 12.515% | $58.474 | $58.47 | $58.45 | $58.50 |
| Purchase #7 | $198.60 | 8.709% | $215.8961 | $215.90 | $215.90 | $215.90 |
| 7 purchase totals = | $967.75 | $1,055.1236 | $1,055.13 | $1,055.15 | $1,055.20 | |