| 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 | $202.32 | 12.839% | $228.2959 | $228.30 | $228.30 | $228.30 |
| Purchase #2 | $242.38 | 4.354% | $252.9332 | $252.93 | $252.95 | $252.90 |
| Purchase #3 | $68.68 | 4.730% | $71.9286 | $71.93 | $71.95 | $71.90 |
| Purchase #4 | $199.52 | 10.733% | $220.9345 | $220.93 | $220.95 | $220.90 |
| Purchase #5 | $14.37 | 9.478% | $15.732 | $15.73 | $15.75 | $15.70 |
| Purchase #6 | $53.87 | 12.535% | $60.6226 | $60.62 | $60.60 | $60.60 |
| Purchase #7 | $75.31 | 4.134% | $78.4233 | $78.42 | $78.40 | $78.40 |
| 7 purchase totals = | $856.45 | $928.8701 | $928.86 | $928.90 | $928.70 | |