| 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 | $197.71 | 12.353% | $222.1331 | $222.13 | $222.15 | $222.10 |
| Purchase #2 | $185.72 | 10.314% | $204.8752 | $204.88 | $204.90 | $204.90 |
| Purchase #3 | $63.53 | 11.163% | $70.6219 | $70.62 | $70.60 | $70.60 |
| Purchase #4 | $61.50 | 6.652% | $65.591 | $65.59 | $65.60 | $65.60 |
| Purchase #5 | $68.94 | 11.643% | $76.9667 | $76.97 | $76.95 | $77.00 |
| Purchase #6 | $65.48 | 7.809% | $70.5933 | $70.59 | $70.60 | $70.60 |
| Purchase #7 | $218.83 | 10.781% | $242.4221 | $242.42 | $242.40 | $242.40 |
| 7 purchase totals = | $861.71 | $953.2033 | $953.20 | $953.20 | $953.20 | |