| 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 | $68.43 | 3.645% | $70.9243 | $70.92 | $70.90 | $70.90 |
| Purchase #2 | $110.56 | 5.574% | $116.7226 | $116.72 | $116.70 | $116.70 |
| Purchase #3 | $247.35 | 7.764% | $266.5543 | $266.55 | $266.55 | $266.60 |
| Purchase #4 | $250.66 | 13.466% | $284.4139 | $284.41 | $284.40 | $284.40 |
| Purchase #5 | $131.93 | 10.207% | $145.3961 | $145.40 | $145.40 | $145.40 |
| Purchase #6 | $126.92 | 12.593% | $142.903 | $142.90 | $142.90 | $142.90 |
| Purchase #7 | $158.52 | 3.366% | $163.8558 | $163.86 | $163.85 | $163.90 |
| 7 purchase totals = | $1,094.37 | $1,190.7700 | $1,190.76 | $1,190.70 | $1,190.80 | |