| 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 | $164.60 | 6.490% | $175.2825 | $175.28 | $175.30 | $175.30 |
| Purchase #2 | $68.56 | 7.474% | $73.6842 | $73.68 | $73.70 | $73.70 |
| Purchase #3 | $93.98 | 6.261% | $99.8641 | $99.86 | $99.85 | $99.90 |
| Purchase #4 | $48.45 | 9.178% | $52.8967 | $52.90 | $52.90 | $52.90 |
| Purchase #5 | $26.44 | 8.256% | $28.6229 | $28.62 | $28.60 | $28.60 |
| Purchase #6 | $189.62 | 13.746% | $215.6852 | $215.69 | $215.70 | $215.70 |
| Purchase #7 | $207.76 | 4.789% | $217.7096 | $217.71 | $217.70 | $217.70 |
| 7 purchase totals = | $799.41 | $863.7452 | $863.74 | $863.75 | $863.80 | |