| 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 | $159.36 | 9.564% | $174.6012 | $174.60 | $174.60 | $174.60 |
| Purchase #2 | $37.47 | 4.434% | $39.1314 | $39.13 | $39.15 | $39.10 |
| Purchase #3 | $127.67 | 5.557% | $134.7646 | $134.76 | $134.75 | $134.80 |
| Purchase #4 | $61.54 | 6.247% | $65.3844 | $65.38 | $65.40 | $65.40 |
| Purchase #5 | $136.37 | 5.534% | $143.9167 | $143.92 | $143.90 | $143.90 |
| Purchase #6 | $229.65 | 10.153% | $252.9664 | $252.97 | $252.95 | $253.00 |
| Purchase #7 | $111.77 | 6.783% | $119.3514 | $119.35 | $119.35 | $119.40 |
| 7 purchase totals = | $863.83 | $930.1161 | $930.11 | $930.10 | $930.20 | |