| 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 | $13.71 | 4.533% | $14.3315 | $14.33 | $14.35 | $14.30 |
| Purchase #2 | $137.51 | 3.738% | $142.6501 | $142.65 | $142.65 | $142.70 |
| Purchase #3 | $24.69 | 10.244% | $27.2192 | $27.22 | $27.20 | $27.20 |
| Purchase #4 | $60.43 | 11.287% | $67.2507 | $67.25 | $67.25 | $67.30 |
| Purchase #5 | $234.65 | 10.659% | $259.6613 | $259.66 | $259.65 | $259.70 |
| Purchase #6 | $178.55 | 4.409% | $186.4223 | $186.42 | $186.40 | $186.40 |
| Purchase #7 | $76.79 | 4.816% | $80.4882 | $80.49 | $80.50 | $80.50 |
| 7 purchase totals = | $726.33 | $778.0233 | $778.02 | $778.00 | $778.10 | |