| 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 | $233.71 | 13.631% | $265.567 | $265.57 | $265.55 | $265.60 |
| Purchase #2 | $14.26 | 7.713% | $15.3599 | $15.36 | $15.35 | $15.40 |
| Purchase #3 | $81.81 | 6.268% | $86.9379 | $86.94 | $86.95 | $86.90 |
| Purchase #4 | $125.67 | 12.224% | $141.0319 | $141.03 | $141.05 | $141.00 |
| Purchase #5 | $103.85 | 3.383% | $107.3632 | $107.36 | $107.35 | $107.40 |
| Purchase #6 | $246.80 | 6.285% | $262.3114 | $262.31 | $262.30 | $262.30 |
| Purchase #7 | $16.42 | 13.796% | $18.6853 | $18.69 | $18.70 | $18.70 |
| 7 purchase totals = | $822.52 | $897.2566 | $897.26 | $897.25 | $897.30 | |