| 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 | $90.57 | 3.854% | $94.0606 | $94.06 | $94.05 | $94.10 |
| Purchase #2 | $52.77 | 11.567% | $58.8739 | $58.87 | $58.85 | $58.90 |
| Purchase #3 | $53.57 | 12.863% | $60.4607 | $60.46 | $60.45 | $60.50 |
| Purchase #4 | $211.59 | 12.363% | $237.7489 | $237.75 | $237.75 | $237.70 |
| Purchase #5 | $144.45 | 13.804% | $164.3899 | $164.39 | $164.40 | $164.40 |
| Purchase #6 | $245.51 | 8.266% | $265.8039 | $265.80 | $265.80 | $265.80 |
| Purchase #7 | $125.57 | 8.704% | $136.4996 | $136.50 | $136.50 | $136.50 |
| 7 purchase totals = | $924.03 | $1,017.8375 | $1,017.83 | $1,017.80 | $1,017.90 | |