| 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 | $184.64 | 9.240% | $201.7007 | $201.70 | $201.70 | $201.70 |
| Purchase #2 | $52.92 | 7.111% | $56.6831 | $56.68 | $56.70 | $56.70 |
| Purchase #3 | $192.58 | 12.161% | $215.9997 | $216.00 | $216.00 | $216.00 |
| Purchase #4 | $13.95 | 13.736% | $15.8662 | $15.87 | $15.85 | $15.90 |
| Purchase #5 | $36.54 | 8.246% | $39.5531 | $39.55 | $39.55 | $39.60 |
| Purchase #6 | $96.79 | 5.800% | $102.4038 | $102.40 | $102.40 | $102.40 |
| Purchase #7 | $157.97 | 9.203% | $172.508 | $172.51 | $172.50 | $172.50 |
| 7 purchase totals = | $735.39 | $804.7146 | $804.71 | $804.70 | $804.80 | |