| 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 | $128.71 | 11.183% | $143.1036 | $143.10 | $143.10 | $143.10 |
| Purchase #2 | $96.47 | 11.652% | $107.7107 | $107.71 | $107.70 | $107.70 |
| Purchase #3 | $250.79 | 10.456% | $277.0126 | $277.01 | $277.00 | $277.00 |
| Purchase #4 | $42.43 | 7.419% | $45.5779 | $45.58 | $45.60 | $45.60 |
| Purchase #5 | $8.51 | 5.354% | $8.9656 | $8.97 | $8.95 | $9.00 |
| Purchase #6 | $240.82 | 4.494% | $251.6425 | $251.64 | $251.65 | $251.60 |
| Purchase #7 | $64.32 | 12.463% | $72.3362 | $72.34 | $72.35 | $72.30 |
| 7 purchase totals = | $832.05 | $906.3491 | $906.35 | $906.35 | $906.30 | |