| 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 | $200.57 | 6.356% | $213.3182 | $213.32 | $213.30 | $213.30 |
| Purchase #2 | $27.70 | 4.403% | $28.9196 | $28.92 | $28.90 | $28.90 |
| Purchase #3 | $192.71 | 3.712% | $199.8634 | $199.86 | $199.85 | $199.90 |
| Purchase #4 | $250.28 | 9.823% | $274.865 | $274.87 | $274.85 | $274.90 |
| Purchase #5 | $104.84 | 9.159% | $114.4423 | $114.44 | $114.45 | $114.40 |
| Purchase #6 | $55.96 | 7.505% | $60.1598 | $60.16 | $60.15 | $60.20 |
| Purchase #7 | $207.63 | 7.795% | $223.8148 | $223.81 | $223.80 | $223.80 |
| 7 purchase totals = | $1,039.69 | $1,115.3831 | $1,115.38 | $1,115.30 | $1,115.40 | |