| 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 | $161.59 | 6.298% | $171.7669 | $171.77 | $171.75 | $171.80 |
| Purchase #2 | $31.97 | 10.284% | $35.2578 | $35.26 | $35.25 | $35.30 |
| Purchase #3 | $39.87 | 11.588% | $44.4901 | $44.49 | $44.50 | $44.50 |
| Purchase #4 | $122.39 | 10.159% | $134.8236 | $134.82 | $134.80 | $134.80 |
| Purchase #5 | $20.27 | 13.373% | $22.9807 | $22.98 | $23.00 | $23.00 |
| Purchase #6 | $62.74 | 4.808% | $65.7565 | $65.76 | $65.75 | $65.80 |
| Purchase #7 | $201.99 | 6.532% | $215.184 | $215.18 | $215.20 | $215.20 |
| 7 purchase totals = | $640.82 | $690.2596 | $690.26 | $690.25 | $690.40 | |