| 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 | $73.38 | 5.550% | $77.4526 | $77.45 | $77.45 | $77.50 |
| Purchase #2 | $203.60 | 12.257% | $228.5553 | $228.56 | $228.55 | $228.60 |
| Purchase #3 | $72.87 | 4.816% | $76.3794 | $76.38 | $76.40 | $76.40 |
| Purchase #4 | $205.57 | 4.679% | $215.1886 | $215.19 | $215.20 | $215.20 |
| Purchase #5 | $31.99 | 5.127% | $33.6301 | $33.63 | $33.65 | $33.60 |
| Purchase #6 | $211.78 | 3.209% | $218.576 | $218.58 | $218.60 | $218.60 |
| Purchase #7 | $187.26 | 5.830% | $198.1773 | $198.18 | $198.20 | $198.20 |
| 7 purchase totals = | $986.45 | $1,047.9593 | $1,047.97 | $1,048.05 | $1,048.10 | |