| 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 | $105.39 | 8.514% | $114.3629 | $114.36 | $114.35 | $114.40 |
| Purchase #2 | $97.35 | 7.350% | $104.5052 | $104.51 | $104.50 | $104.50 |
| Purchase #3 | $36.62 | 8.455% | $39.7162 | $39.72 | $39.70 | $39.70 |
| Purchase #4 | $15.77 | 12.843% | $17.7953 | $17.80 | $17.80 | $17.80 |
| Purchase #5 | $74.88 | 7.686% | $80.6353 | $80.64 | $80.65 | $80.60 |
| Purchase #6 | $159.86 | 13.425% | $181.3212 | $181.32 | $181.30 | $181.30 |
| Purchase #7 | $36.67 | 9.565% | $40.1775 | $40.18 | $40.20 | $40.20 |
| 7 purchase totals = | $526.54 | $578.5136 | $578.53 | $578.50 | $578.50 | |