| 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 | $63.87 | 4.770% | $66.9166 | $66.92 | $66.90 | $66.90 |
| Purchase #2 | $45.87 | 3.558% | $47.5021 | $47.50 | $47.50 | $47.50 |
| Purchase #3 | $208.58 | 13.754% | $237.2681 | $237.27 | $237.25 | $237.30 |
| Purchase #4 | $135.44 | 7.318% | $145.3515 | $145.35 | $145.35 | $145.40 |
| Purchase #5 | $44.37 | 13.470% | $50.3466 | $50.35 | $50.35 | $50.30 |
| Purchase #6 | $246.70 | 3.446% | $255.2013 | $255.20 | $255.20 | $255.20 |
| Purchase #7 | $248.82 | 3.308% | $257.051 | $257.05 | $257.05 | $257.10 |
| 7 purchase totals = | $993.65 | $1,059.6372 | $1,059.64 | $1,059.60 | $1,059.70 | |