| 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 | $80.52 | 7.133% | $86.2635 | $86.26 | $86.25 | $86.30 |
| Purchase #2 | $246.49 | 5.333% | $259.6353 | $259.64 | $259.65 | $259.60 |
| Purchase #3 | $67.81 | 12.859% | $76.5297 | $76.53 | $76.55 | $76.50 |
| Purchase #4 | $186.78 | 10.513% | $206.4162 | $206.42 | $206.40 | $206.40 |
| Purchase #5 | $30.34 | 8.587% | $32.9453 | $32.95 | $32.95 | $32.90 |
| Purchase #6 | $201.77 | 6.401% | $214.6853 | $214.69 | $214.70 | $214.70 |
| Purchase #7 | $66.46 | 6.804% | $70.9819 | $70.98 | $71.00 | $71.00 |
| 7 purchase totals = | $880.17 | $947.4572 | $947.47 | $947.50 | $947.40 | |