| 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 | $140.66 | 4.684% | $147.2485 | $147.25 | $147.25 | $147.20 |
| Purchase #2 | $87.84 | 5.553% | $92.7178 | $92.72 | $92.70 | $92.70 |
| Purchase #3 | $211.56 | 13.431% | $239.9746 | $239.97 | $239.95 | $240.00 |
| Purchase #4 | $122.80 | 3.501% | $127.0992 | $127.10 | $127.10 | $127.10 |
| Purchase #5 | $65.63 | 5.751% | $69.4044 | $69.40 | $69.40 | $69.40 |
| Purchase #6 | $101.90 | 12.451% | $114.5876 | $114.59 | $114.60 | $114.60 |
| Purchase #7 | $40.62 | 5.151% | $42.7123 | $42.71 | $42.70 | $42.70 |
| 7 purchase totals = | $771.01 | $833.7444 | $833.74 | $833.70 | $833.70 | |