| 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 | $22.69 | 11.216% | $25.2349 | $25.23 | $25.25 | $25.20 |
| Purchase #2 | $166.74 | 5.738% | $176.3075 | $176.31 | $176.30 | $176.30 |
| Purchase #3 | $108.48 | 5.212% | $114.134 | $114.13 | $114.15 | $114.10 |
| Purchase #4 | $25.51 | 11.532% | $28.4518 | $28.45 | $28.45 | $28.50 |
| Purchase #5 | $78.37 | 10.277% | $86.4241 | $86.42 | $86.40 | $86.40 |
| Purchase #6 | $216.34 | 11.454% | $241.1196 | $241.12 | $241.10 | $241.10 |
| Purchase #7 | $224.49 | 12.738% | $253.0855 | $253.09 | $253.10 | $253.10 |
| 7 purchase totals = | $842.62 | $924.7574 | $924.75 | $924.75 | $924.70 | |