| 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 | $104.38 | 7.772% | $112.4924 | $112.49 | $112.50 | $112.50 |
| Purchase #2 | $242.81 | 6.804% | $259.3308 | $259.33 | $259.35 | $259.30 |
| Purchase #3 | $205.74 | 5.775% | $217.6215 | $217.62 | $217.60 | $217.60 |
| Purchase #4 | $30.32 | 6.401% | $32.2608 | $32.26 | $32.25 | $32.30 |
| Purchase #5 | $241.58 | 8.129% | $261.218 | $261.22 | $261.20 | $261.20 |
| Purchase #6 | $17.27 | 10.579% | $19.097 | $19.10 | $19.10 | $19.10 |
| Purchase #7 | $36.78 | 3.584% | $38.0982 | $38.10 | $38.10 | $38.10 |
| 7 purchase totals = | $878.88 | $940.1187 | $940.12 | $940.10 | $940.10 | |