| 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 | $81.40 | 6.363% | $86.5795 | $86.58 | $86.60 | $86.60 |
| Purchase #2 | $211.39 | 12.638% | $238.1055 | $238.11 | $238.10 | $238.10 |
| Purchase #3 | $163.49 | 12.535% | $183.9835 | $183.98 | $184.00 | $184.00 |
| Purchase #4 | $69.43 | 10.701% | $76.8597 | $76.86 | $76.85 | $76.90 |
| Purchase #5 | $43.84 | 5.636% | $46.3108 | $46.31 | $46.30 | $46.30 |
| Purchase #6 | $77.69 | 7.481% | $83.502 | $83.50 | $83.50 | $83.50 |
| Purchase #7 | $249.49 | 12.288% | $280.1473 | $280.15 | $280.15 | $280.10 |
| 7 purchase totals = | $896.73 | $995.4883 | $995.49 | $995.50 | $995.50 | |