| 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 | $65.88 | 5.833% | $69.7228 | $69.72 | $69.70 | $69.70 |
| Purchase #2 | $82.83 | 12.682% | $93.3345 | $93.33 | $93.35 | $93.30 |
| Purchase #3 | $176.72 | 9.455% | $193.4289 | $193.43 | $193.45 | $193.40 |
| Purchase #4 | $201.54 | 8.436% | $218.5419 | $218.54 | $218.55 | $218.50 |
| Purchase #5 | $190.37 | 8.602% | $206.7456 | $206.75 | $206.75 | $206.70 |
| Purchase #6 | $56.48 | 7.807% | $60.8894 | $60.89 | $60.90 | $60.90 |
| Purchase #7 | $73.94 | 3.559% | $76.5715 | $76.57 | $76.55 | $76.60 |
| 7 purchase totals = | $847.76 | $919.2346 | $919.23 | $919.25 | $919.10 | |