| 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 | $57.53 | 11.841% | $64.3421 | $64.34 | $64.35 | $64.30 |
| Purchase #2 | $128.74 | 12.671% | $145.0526 | $145.05 | $145.05 | $145.10 |
| Purchase #3 | $75.30 | 5.420% | $79.3813 | $79.38 | $79.40 | $79.40 |
| Purchase #4 | $32.28 | 12.335% | $36.2617 | $36.26 | $36.25 | $36.30 |
| Purchase #5 | $75.66 | 13.850% | $86.1389 | $86.14 | $86.15 | $86.10 |
| Purchase #6 | $224.94 | 7.334% | $241.4371 | $241.44 | $241.45 | $241.40 |
| Purchase #7 | $117.70 | 7.673% | $126.7311 | $126.73 | $126.75 | $126.70 |
| 7 purchase totals = | $712.15 | $779.3448 | $779.34 | $779.40 | $779.30 | |