| 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 | $41.76 | 10.690% | $46.2241 | $46.22 | $46.20 | $46.20 |
| Purchase #2 | $159.51 | 9.629% | $174.8692 | $174.87 | $174.85 | $174.90 |
| Purchase #3 | $145.56 | 12.491% | $163.7419 | $163.74 | $163.75 | $163.70 |
| Purchase #4 | $185.71 | 3.399% | $192.0223 | $192.02 | $192.00 | $192.00 |
| Purchase #5 | $29.76 | 12.533% | $33.4898 | $33.49 | $33.50 | $33.50 |
| Purchase #6 | $5.79 | 9.510% | $6.3406 | $6.34 | $6.35 | $6.30 |
| Purchase #7 | $14.74 | 6.568% | $15.7081 | $15.71 | $15.70 | $15.70 |
| 7 purchase totals = | $582.83 | $632.3960 | $632.39 | $632.35 | $632.30 | |