| 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 | $230.94 | 13.512% | $262.1446 | $262.14 | $262.15 | $262.10 |
| Purchase #2 | $248.99 | 11.136% | $276.7175 | $276.72 | $276.70 | $276.70 |
| Purchase #3 | $86.60 | 6.691% | $92.3944 | $92.39 | $92.40 | $92.40 |
| Purchase #4 | $15.81 | 8.707% | $17.1866 | $17.19 | $17.20 | $17.20 |
| Purchase #5 | $79.25 | 4.498% | $82.8147 | $82.81 | $82.80 | $82.80 |
| Purchase #6 | $89.70 | 7.825% | $96.719 | $96.72 | $96.70 | $96.70 |
| Purchase #7 | $141.84 | 13.366% | $160.7983 | $160.80 | $160.80 | $160.80 |
| 7 purchase totals = | $893.13 | $988.7751 | $988.77 | $988.75 | $988.70 | |