| 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 | $99.79 | 7.385% | $107.1595 | $107.16 | $107.15 | $107.20 |
| Purchase #2 | $201.25 | 3.711% | $208.7184 | $208.72 | $208.70 | $208.70 |
| Purchase #3 | $185.35 | 4.572% | $193.8242 | $193.82 | $193.80 | $193.80 |
| Purchase #4 | $121.99 | 10.236% | $134.4769 | $134.48 | $134.50 | $134.50 |
| Purchase #5 | $110.64 | 3.726% | $114.7624 | $114.76 | $114.75 | $114.80 |
| Purchase #6 | $206.94 | 9.542% | $226.6862 | $226.69 | $226.70 | $226.70 |
| Purchase #7 | $55.66 | 12.778% | $62.7722 | $62.77 | $62.75 | $62.80 |
| 7 purchase totals = | $981.62 | $1,048.3998 | $1,048.40 | $1,048.35 | $1,048.50 | |