| 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 | $83.54 | 12.802% | $94.2348 | $94.23 | $94.25 | $94.20 |
| Purchase #2 | $35.72 | 4.837% | $37.4478 | $37.45 | $37.45 | $37.40 |
| Purchase #3 | $50.67 | 9.343% | $55.4041 | $55.40 | $55.40 | $55.40 |
| Purchase #4 | $43.51 | 12.665% | $49.0205 | $49.02 | $49.00 | $49.00 |
| Purchase #5 | $16.30 | 5.379% | $17.1768 | $17.18 | $17.20 | $17.20 |
| Purchase #6 | $115.57 | 8.220% | $125.0699 | $125.07 | $125.05 | $125.10 |
| Purchase #7 | $161.71 | 8.200% | $174.9702 | $174.97 | $174.95 | $175.00 |
| 7 purchase totals = | $507.02 | $553.3241 | $553.32 | $553.30 | $553.30 | |