| 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 | $46.84 | 4.405% | $48.9033 | $48.90 | $48.90 | $48.90 |
| Purchase #2 | $145.69 | 10.417% | $160.8665 | $160.87 | $160.85 | $160.90 |
| Purchase #3 | $12.55 | 13.574% | $14.2535 | $14.25 | $14.25 | $14.30 |
| Purchase #4 | $134.84 | 5.761% | $142.6081 | $142.61 | $142.60 | $142.60 |
| Purchase #5 | $93.99 | 13.700% | $106.8666 | $106.87 | $106.85 | $106.90 |
| Purchase #6 | $234.89 | 4.674% | $245.8688 | $245.87 | $245.85 | $245.90 |
| Purchase #7 | $104.95 | 3.247% | $108.3577 | $108.36 | $108.35 | $108.40 |
| 7 purchase totals = | $773.75 | $827.7245 | $827.73 | $827.65 | $827.90 | |