| 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 | $175.75 | 8.530% | $190.7415 | $190.74 | $190.75 | $190.70 |
| Purchase #2 | $61.65 | 13.334% | $69.8704 | $69.87 | $69.85 | $69.90 |
| Purchase #3 | $67.34 | 13.796% | $76.6302 | $76.63 | $76.65 | $76.60 |
| Purchase #4 | $60.45 | 5.211% | $63.6 | $63.60 | $63.60 | $63.60 |
| Purchase #5 | $110.79 | 6.227% | $117.6889 | $117.69 | $117.70 | $117.70 |
| Purchase #6 | $35.55 | 6.820% | $37.9745 | $37.97 | $37.95 | $38.00 |
| Purchase #7 | $43.45 | 6.701% | $46.3616 | $46.36 | $46.35 | $46.40 |
| 7 purchase totals = | $554.98 | $602.8671 | $602.86 | $602.85 | $602.90 | |