| 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 | $136.97 | 10.111% | $150.819 | $150.82 | $150.80 | $150.80 |
| Purchase #2 | $201.26 | 10.679% | $222.7526 | $222.75 | $222.75 | $222.80 |
| Purchase #3 | $136.69 | 5.287% | $143.9168 | $143.92 | $143.90 | $143.90 |
| Purchase #4 | $13.52 | 6.117% | $14.347 | $14.35 | $14.35 | $14.30 |
| Purchase #5 | $161.32 | 9.844% | $177.2003 | $177.20 | $177.20 | $177.20 |
| Purchase #6 | $5.52 | 8.681% | $5.9992 | $6.00 | $6.00 | $6.00 |
| Purchase #7 | $52.49 | 3.813% | $54.4914 | $54.49 | $54.50 | $54.50 |
| 7 purchase totals = | $707.77 | $769.5263 | $769.53 | $769.50 | $769.50 | |