| 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 | $34.34 | 8.162% | $37.1428 | $37.14 | $37.15 | $37.10 |
| Purchase #2 | $119.75 | 5.560% | $126.4081 | $126.41 | $126.40 | $126.40 |
| Purchase #3 | $133.53 | 5.599% | $141.0063 | $141.01 | $141.00 | $141.00 |
| Purchase #4 | $127.58 | 10.543% | $141.0308 | $141.03 | $141.05 | $141.00 |
| Purchase #5 | $228.79 | 11.777% | $255.7346 | $255.73 | $255.75 | $255.70 |
| Purchase #6 | $181.37 | 12.600% | $204.2226 | $204.22 | $204.20 | $204.20 |
| Purchase #7 | $56.74 | 6.556% | $60.4599 | $60.46 | $60.45 | $60.50 |
| 7 purchase totals = | $882.10 | $966.0051 | $966.00 | $966.00 | $965.90 | |