| 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 | $50.98 | 6.684% | $54.3875 | $54.39 | $54.40 | $54.40 |
| Purchase #2 | $60.81 | 4.126% | $63.319 | $63.32 | $63.30 | $63.30 |
| Purchase #3 | $112.71 | 11.584% | $125.7663 | $125.77 | $125.75 | $125.80 |
| Purchase #4 | $68.73 | 8.150% | $74.3315 | $74.33 | $74.35 | $74.30 |
| Purchase #5 | $95.35 | 9.535% | $104.4416 | $104.44 | $104.45 | $104.40 |
| Purchase #6 | $11.56 | 3.540% | $11.9692 | $11.97 | $11.95 | $12.00 |
| Purchase #7 | $234.60 | 13.126% | $265.3936 | $265.39 | $265.40 | $265.40 |
| 7 purchase totals = | $634.74 | $699.6087 | $699.61 | $699.60 | $699.60 | |