| 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 | $98.31 | 9.839% | $107.9827 | $107.98 | $108.00 | $108.00 |
| Purchase #2 | $10.84 | 4.838% | $11.3644 | $11.36 | $11.35 | $11.40 |
| Purchase #3 | $61.92 | 5.268% | $65.1819 | $65.18 | $65.20 | $65.20 |
| Purchase #4 | $194.95 | 13.762% | $221.779 | $221.78 | $221.80 | $221.80 |
| Purchase #5 | $89.58 | 12.557% | $100.8286 | $100.83 | $100.85 | $100.80 |
| Purchase #6 | $77.81 | 11.852% | $87.032 | $87.03 | $87.05 | $87.00 |
| Purchase #7 | $214.89 | 8.334% | $232.7989 | $232.80 | $232.80 | $232.80 |
| 7 purchase totals = | $748.30 | $826.9675 | $826.96 | $827.05 | $827.00 | |