| 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 | $96.51 | 3.247% | $99.6437 | $99.64 | $99.65 | $99.60 |
| Purchase #2 | $8.55 | 3.446% | $8.8446 | $8.84 | $8.85 | $8.80 |
| Purchase #3 | $22.82 | 12.860% | $25.7547 | $25.75 | $25.75 | $25.80 |
| Purchase #4 | $96.84 | 10.501% | $107.0092 | $107.01 | $107.00 | $107.00 |
| Purchase #5 | $166.54 | 11.201% | $185.1941 | $185.19 | $185.20 | $185.20 |
| Purchase #6 | $216.69 | 9.208% | $236.6428 | $236.64 | $236.65 | $236.60 |
| Purchase #7 | $240.47 | 3.535% | $248.9706 | $248.97 | $248.95 | $249.00 |
| 7 purchase totals = | $848.42 | $912.0597 | $912.04 | $912.05 | $912.00 | |