| 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 | $77.44 | 10.577% | $85.6308 | $85.63 | $85.65 | $85.60 |
| Purchase #2 | $234.43 | 7.539% | $252.1037 | $252.10 | $252.10 | $252.10 |
| Purchase #3 | $228.51 | 11.134% | $253.9523 | $253.95 | $253.95 | $254.00 |
| Purchase #4 | $189.36 | 13.549% | $215.0164 | $215.02 | $215.00 | $215.00 |
| Purchase #5 | $78.95 | 11.342% | $87.9045 | $87.90 | $87.90 | $87.90 |
| Purchase #6 | $27.66 | 11.642% | $30.8802 | $30.88 | $30.90 | $30.90 |
| Purchase #7 | $135.65 | 11.206% | $150.8509 | $150.85 | $150.85 | $150.90 |
| 7 purchase totals = | $972.00 | $1,076.3388 | $1,076.33 | $1,076.35 | $1,076.40 | |