| 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 | $27.61 | 3.534% | $28.5857 | $28.59 | $28.60 | $28.60 |
| Purchase #2 | $194.69 | 3.752% | $201.9948 | $201.99 | $202.00 | $202.00 |
| Purchase #3 | $21.57 | 10.419% | $23.8174 | $23.82 | $23.80 | $23.80 |
| Purchase #4 | $131.94 | 4.362% | $137.6952 | $137.70 | $137.70 | $137.70 |
| Purchase #5 | $173.87 | 9.702% | $190.7389 | $190.74 | $190.75 | $190.70 |
| Purchase #6 | $31.37 | 12.580% | $35.3163 | $35.32 | $35.30 | $35.30 |
| Purchase #7 | $91.34 | 5.571% | $96.4286 | $96.43 | $96.45 | $96.40 |
| 7 purchase totals = | $672.39 | $714.5769 | $714.59 | $714.60 | $714.50 | |