| 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 | $40.43 | 8.202% | $43.7461 | $43.75 | $43.75 | $43.70 |
| Purchase #2 | $217.72 | 12.762% | $245.5054 | $245.51 | $245.50 | $245.50 |
| Purchase #3 | $229.83 | 11.786% | $256.9178 | $256.92 | $256.90 | $256.90 |
| Purchase #4 | $208.58 | 7.605% | $224.4425 | $224.44 | $224.45 | $224.40 |
| Purchase #5 | $111.27 | 13.863% | $126.6954 | $126.70 | $126.70 | $126.70 |
| Purchase #6 | $53.66 | 8.759% | $58.3601 | $58.36 | $58.35 | $58.40 |
| Purchase #7 | $211.77 | 9.400% | $231.6764 | $231.68 | $231.70 | $231.70 |
| 7 purchase totals = | $1,073.26 | $1,187.3437 | $1,187.36 | $1,187.35 | $1,187.30 | |