| 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 | $87.86 | 8.455% | $95.2886 | $95.29 | $95.30 | $95.30 |
| Purchase #2 | $21.26 | 8.336% | $23.0322 | $23.03 | $23.05 | $23.00 |
| Purchase #3 | $84.86 | 4.213% | $88.4352 | $88.44 | $88.45 | $88.40 |
| Purchase #4 | $25.69 | 8.792% | $27.9487 | $27.95 | $27.95 | $27.90 |
| Purchase #5 | $28.78 | 7.212% | $30.8556 | $30.86 | $30.85 | $30.90 |
| Purchase #6 | $59.29 | 4.168% | $61.7612 | $61.76 | $61.75 | $61.80 |
| Purchase #7 | $130.56 | 4.625% | $136.5984 | $136.60 | $136.60 | $136.60 |
| 7 purchase totals = | $438.30 | $463.9199 | $463.93 | $463.95 | $463.90 | |