| 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 | $75.97 | 13.872% | $86.5086 | $86.51 | $86.50 | $86.50 |
| Purchase #2 | $51.95 | 12.649% | $58.5212 | $58.52 | $58.50 | $58.50 |
| Purchase #3 | $171.37 | 11.227% | $190.6097 | $190.61 | $190.60 | $190.60 |
| Purchase #4 | $238.97 | 4.308% | $249.2648 | $249.26 | $249.25 | $249.30 |
| Purchase #5 | $205.47 | 5.555% | $216.8839 | $216.88 | $216.90 | $216.90 |
| Purchase #6 | $167.76 | 10.181% | $184.8396 | $184.84 | $184.85 | $184.80 |
| Purchase #7 | $121.42 | 11.404% | $135.2667 | $135.27 | $135.25 | $135.30 |
| 7 purchase totals = | $1,032.91 | $1,121.8945 | $1,121.89 | $1,121.85 | $1,121.90 | |