| 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 | $96.37 | 8.440% | $104.5036 | $104.50 | $104.50 | $104.50 |
| Purchase #2 | $242.41 | 4.397% | $253.0688 | $253.07 | $253.05 | $253.10 |
| Purchase #3 | $41.30 | 8.537% | $44.8258 | $44.83 | $44.85 | $44.80 |
| Purchase #4 | $16.38 | 11.598% | $18.2798 | $18.28 | $18.30 | $18.30 |
| Purchase #5 | $165.78 | 3.423% | $171.4546 | $171.45 | $171.45 | $171.50 |
| Purchase #6 | $50.98 | 12.232% | $57.2159 | $57.22 | $57.20 | $57.20 |
| Purchase #7 | $214.41 | 3.469% | $221.8479 | $221.85 | $221.85 | $221.80 |
| 7 purchase totals = | $827.63 | $871.1964 | $871.20 | $871.20 | $871.20 | |