| 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 | $80.50 | 7.450% | $86.4973 | $86.50 | $86.50 | $86.50 |
| Purchase #2 | $229.61 | 4.747% | $240.5096 | $240.51 | $240.50 | $240.50 |
| Purchase #3 | $60.26 | 8.325% | $65.2766 | $65.28 | $65.30 | $65.30 |
| Purchase #4 | $218.61 | 6.836% | $233.5542 | $233.55 | $233.55 | $233.60 |
| Purchase #5 | $155.66 | 3.821% | $161.6078 | $161.61 | $161.60 | $161.60 |
| Purchase #6 | $16.72 | 13.761% | $19.0208 | $19.02 | $19.00 | $19.00 |
| Purchase #7 | $196.87 | 9.175% | $214.9328 | $214.93 | $214.95 | $214.90 |
| 7 purchase totals = | $958.23 | $1,021.3991 | $1,021.40 | $1,021.40 | $1,021.40 | |