| 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 | $238.73 | 7.353% | $256.2838 | $256.28 | $256.30 | $256.30 |
| Purchase #2 | $19.51 | 7.207% | $20.9161 | $20.92 | $20.90 | $20.90 |
| Purchase #3 | $214.91 | 3.439% | $222.3008 | $222.30 | $222.30 | $222.30 |
| Purchase #4 | $120.79 | 9.825% | $132.6576 | $132.66 | $132.65 | $132.70 |
| Purchase #5 | $131.88 | 5.287% | $138.8525 | $138.85 | $138.85 | $138.90 |
| Purchase #6 | $64.85 | 6.289% | $68.9284 | $68.93 | $68.95 | $68.90 |
| Purchase #7 | $31.75 | 10.652% | $35.132 | $35.13 | $35.15 | $35.10 |
| 7 purchase totals = | $822.42 | $875.0712 | $875.07 | $875.10 | $875.10 | |