| 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 | $70.67 | 4.790% | $74.0551 | $74.06 | $74.05 | $74.10 |
| Purchase #2 | $94.38 | 13.226% | $106.8627 | $106.86 | $106.85 | $106.90 |
| Purchase #3 | $196.39 | 11.273% | $218.529 | $218.53 | $218.55 | $218.50 |
| Purchase #4 | $105.34 | 11.302% | $117.2455 | $117.25 | $117.25 | $117.20 |
| Purchase #5 | $98.87 | 9.120% | $107.8869 | $107.89 | $107.90 | $107.90 |
| Purchase #6 | $147.92 | 5.420% | $155.9373 | $155.94 | $155.95 | $155.90 |
| Purchase #7 | $142.56 | 8.616% | $154.843 | $154.84 | $154.85 | $154.80 |
| 7 purchase totals = | $856.13 | $935.3595 | $935.37 | $935.40 | $935.30 | |