| 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 | $74.84 | 6.512% | $79.7136 | $79.71 | $79.70 | $79.70 |
| Purchase #2 | $74.47 | 4.107% | $77.5285 | $77.53 | $77.55 | $77.50 |
| Purchase #3 | $119.81 | 3.602% | $124.1256 | $124.13 | $124.15 | $124.10 |
| Purchase #4 | $78.27 | 8.153% | $84.6514 | $84.65 | $84.65 | $84.70 |
| Purchase #5 | $227.90 | 11.477% | $254.0561 | $254.06 | $254.05 | $254.10 |
| Purchase #6 | $69.64 | 6.385% | $74.0865 | $74.09 | $74.10 | $74.10 |
| Purchase #7 | $192.53 | 8.565% | $209.0202 | $209.02 | $209.00 | $209.00 |
| 7 purchase totals = | $837.46 | $903.1819 | $903.19 | $903.20 | $903.20 | |