| 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 | $32.81 | 10.572% | $36.2787 | $36.28 | $36.30 | $36.30 |
| Purchase #2 | $191.70 | 7.614% | $206.296 | $206.30 | $206.30 | $206.30 |
| Purchase #3 | $51.83 | 10.257% | $57.1462 | $57.15 | $57.15 | $57.10 |
| Purchase #4 | $65.53 | 6.266% | $69.6361 | $69.64 | $69.65 | $69.60 |
| Purchase #5 | $155.30 | 4.147% | $161.7403 | $161.74 | $161.75 | $161.70 |
| Purchase #6 | $144.58 | 5.826% | $153.0032 | $153.00 | $153.00 | $153.00 |
| Purchase #7 | $241.94 | 8.124% | $261.5952 | $261.60 | $261.60 | $261.60 |
| 7 purchase totals = | $883.69 | $945.6957 | $945.71 | $945.75 | $945.60 | |