| 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 | $47.26 | 5.783% | $49.993 | $49.99 | $50.00 | $50.00 |
| Purchase #2 | $235.47 | 5.868% | $249.2874 | $249.29 | $249.30 | $249.30 |
| Purchase #3 | $240.43 | 5.474% | $253.5911 | $253.59 | $253.60 | $253.60 |
| Purchase #4 | $26.78 | 8.807% | $29.1385 | $29.14 | $29.15 | $29.10 |
| Purchase #5 | $195.83 | 8.833% | $213.1277 | $213.13 | $213.15 | $213.10 |
| Purchase #6 | $214.50 | 7.777% | $231.1817 | $231.18 | $231.20 | $231.20 |
| Purchase #7 | $157.51 | 9.371% | $172.2703 | $172.27 | $172.25 | $172.30 |
| 7 purchase totals = | $1,117.78 | $1,198.5897 | $1,198.59 | $1,198.65 | $1,198.60 | |