| 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 | $10.44 | 8.638% | $11.3418 | $11.34 | $11.35 | $11.30 |
| Purchase #2 | $21.87 | 3.750% | $22.6901 | $22.69 | $22.70 | $22.70 |
| Purchase #3 | $175.87 | 4.427% | $183.6558 | $183.66 | $183.65 | $183.70 |
| Purchase #4 | $47.59 | 5.107% | $50.0204 | $50.02 | $50.00 | $50.00 |
| Purchase #5 | $105.38 | 7.806% | $113.606 | $113.61 | $113.60 | $113.60 |
| Purchase #6 | $154.31 | 8.786% | $167.8677 | $167.87 | $167.85 | $167.90 |
| Purchase #7 | $182.89 | 10.152% | $201.457 | $201.46 | $201.45 | $201.50 |
| 7 purchase totals = | $698.35 | $750.6388 | $750.65 | $750.60 | $750.70 | |