| 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 | $10.54 | 4.725% | $11.038 | $11.04 | $11.05 | $11.00 |
| Purchase #2 | $121.31 | 4.840% | $127.1814 | $127.18 | $127.20 | $127.20 |
| Purchase #3 | $52.79 | 8.636% | $57.3489 | $57.35 | $57.35 | $57.30 |
| Purchase #4 | $205.75 | 5.448% | $216.9593 | $216.96 | $216.95 | $217.00 |
| Purchase #5 | $166.96 | 12.355% | $187.5879 | $187.59 | $187.60 | $187.60 |
| Purchase #6 | $232.85 | 5.603% | $245.8966 | $245.90 | $245.90 | $245.90 |
| Purchase #7 | $14.42 | 8.456% | $15.6394 | $15.64 | $15.65 | $15.60 |
| 7 purchase totals = | $804.62 | $861.6515 | $861.66 | $861.70 | $861.60 | |