| 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 | $22.92 | 7.492% | $24.6372 | $24.64 | $24.65 | $24.60 |
| Purchase #2 | $211.47 | 4.574% | $221.1426 | $221.14 | $221.15 | $221.10 |
| Purchase #3 | $240.25 | 6.562% | $256.0152 | $256.02 | $256.00 | $256.00 |
| Purchase #4 | $119.75 | 7.445% | $128.6654 | $128.67 | $128.65 | $128.70 |
| Purchase #5 | $72.94 | 7.697% | $78.5542 | $78.55 | $78.55 | $78.60 |
| Purchase #6 | $28.35 | 7.524% | $30.4831 | $30.48 | $30.50 | $30.50 |
| Purchase #7 | $19.70 | 3.623% | $20.4137 | $20.41 | $20.40 | $20.40 |
| 7 purchase totals = | $715.38 | $759.9114 | $759.91 | $759.90 | $759.90 | |