| 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 | $115.74 | 9.376% | $126.5918 | $126.59 | $126.60 | $126.60 |
| Purchase #2 | $21.90 | 6.619% | $23.3496 | $23.35 | $23.35 | $23.30 |
| Purchase #3 | $73.64 | 10.586% | $81.4355 | $81.44 | $81.45 | $81.40 |
| Purchase #4 | $54.70 | 12.864% | $61.7366 | $61.74 | $61.75 | $61.70 |
| Purchase #5 | $238.50 | 4.835% | $250.0315 | $250.03 | $250.05 | $250.00 |
| Purchase #6 | $154.65 | 7.529% | $166.2936 | $166.29 | $166.30 | $166.30 |
| Purchase #7 | $193.58 | 4.291% | $201.8865 | $201.89 | $201.90 | $201.90 |
| 7 purchase totals = | $852.71 | $911.3251 | $911.33 | $911.40 | $911.20 | |