| 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 | $61.71 | 12.174% | $69.2226 | $69.22 | $69.20 | $69.20 |
| Purchase #2 | $68.44 | 9.133% | $74.6906 | $74.69 | $74.70 | $74.70 |
| Purchase #3 | $66.94 | 8.658% | $72.7357 | $72.74 | $72.75 | $72.70 |
| Purchase #4 | $12.99 | 9.513% | $14.2257 | $14.23 | $14.25 | $14.20 |
| Purchase #5 | $55.41 | 8.636% | $60.1952 | $60.20 | $60.20 | $60.20 |
| Purchase #6 | $9.36 | 5.749% | $9.8981 | $9.90 | $9.90 | $9.90 |
| Purchase #7 | $96.81 | 9.540% | $106.0457 | $106.05 | $106.05 | $106.00 |
| 7 purchase totals = | $371.66 | $407.0136 | $407.03 | $407.05 | $406.90 | |