| 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 | $54.80 | 3.561% | $56.7514 | $56.75 | $56.75 | $56.80 |
| Purchase #2 | $27.38 | 3.578% | $28.3597 | $28.36 | $28.35 | $28.40 |
| Purchase #3 | $70.52 | 4.609% | $73.7703 | $73.77 | $73.75 | $73.80 |
| Purchase #4 | $157.34 | 13.371% | $178.3779 | $178.38 | $178.40 | $178.40 |
| Purchase #5 | $184.92 | 11.627% | $206.4206 | $206.42 | $206.40 | $206.40 |
| Purchase #6 | $194.54 | 10.624% | $215.2079 | $215.21 | $215.20 | $215.20 |
| Purchase #7 | $81.88 | 3.628% | $84.8506 | $84.85 | $84.85 | $84.90 |
| 7 purchase totals = | $771.38 | $843.7384 | $843.74 | $843.70 | $843.90 | |