| 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 | $99.56 | 9.354% | $108.8728 | $108.87 | $108.85 | $108.90 |
| Purchase #2 | $218.83 | 4.313% | $228.2681 | $228.27 | $228.25 | $228.30 |
| Purchase #3 | $72.75 | 4.550% | $76.0601 | $76.06 | $76.05 | $76.10 |
| Purchase #4 | $50.54 | 4.844% | $52.9882 | $52.99 | $53.00 | $53.00 |
| Purchase #5 | $202.72 | 4.581% | $212.0066 | $212.01 | $212.00 | $212.00 |
| Purchase #6 | $113.62 | 11.346% | $126.5113 | $126.51 | $126.50 | $126.50 |
| Purchase #7 | $220.53 | 3.354% | $227.9266 | $227.93 | $227.95 | $227.90 |
| 7 purchase totals = | $978.55 | $1,032.6337 | $1,032.64 | $1,032.60 | $1,032.70 | |