| 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 | $61.35 | 4.474% | $64.0948 | $64.09 | $64.10 | $64.10 |
| Purchase #2 | $25.75 | 7.273% | $27.6228 | $27.62 | $27.60 | $27.60 |
| Purchase #3 | $112.48 | 13.781% | $127.9809 | $127.98 | $128.00 | $128.00 |
| Purchase #4 | $219.63 | 13.121% | $248.4477 | $248.45 | $248.45 | $248.40 |
| Purchase #5 | $185.91 | 12.388% | $208.9405 | $208.94 | $208.95 | $208.90 |
| Purchase #6 | $146.45 | 8.681% | $159.1633 | $159.16 | $159.15 | $159.20 |
| Purchase #7 | $54.67 | 11.822% | $61.1331 | $61.13 | $61.15 | $61.10 |
| 7 purchase totals = | $806.24 | $897.3831 | $897.37 | $897.40 | $897.30 | |