| 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 | $61.45 | 9.741% | $67.4358 | $67.44 | $67.45 | $67.40 |
| Purchase #2 | $19.39 | 7.262% | $20.7981 | $20.80 | $20.80 | $20.80 |
| Purchase #3 | $44.48 | 10.849% | $49.3056 | $49.31 | $49.30 | $49.30 |
| Purchase #4 | $41.38 | 13.666% | $47.035 | $47.04 | $47.05 | $47.00 |
| Purchase #5 | $130.37 | 5.289% | $137.2653 | $137.27 | $137.25 | $137.30 |
| Purchase #6 | $235.35 | 7.423% | $252.82 | $252.82 | $252.80 | $252.80 |
| Purchase #7 | $60.51 | 8.410% | $65.5989 | $65.60 | $65.60 | $65.60 |
| 7 purchase totals = | $592.93 | $640.2587 | $640.28 | $640.25 | $640.20 | |