| 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 | $45.48 | 5.804% | $48.1197 | $48.12 | $48.10 | $48.10 |
| Purchase #2 | $59.76 | 5.493% | $63.0426 | $63.04 | $63.05 | $63.00 |
| Purchase #3 | $61.90 | 6.364% | $65.8393 | $65.84 | $65.85 | $65.80 |
| Purchase #4 | $197.68 | 7.533% | $212.5712 | $212.57 | $212.55 | $212.60 |
| Purchase #5 | $63.41 | 10.122% | $69.8284 | $69.83 | $69.85 | $69.80 |
| Purchase #6 | $139.63 | 3.549% | $144.5855 | $144.59 | $144.60 | $144.60 |
| Purchase #7 | $193.39 | 6.822% | $206.5831 | $206.58 | $206.60 | $206.60 |
| 7 purchase totals = | $761.25 | $810.5698 | $810.57 | $810.60 | $810.50 | |