| 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 | $38.42 | 6.716% | $41.0003 | $41.00 | $41.00 | $41.00 |
| Purchase #2 | $185.71 | 8.382% | $201.2762 | $201.28 | $201.30 | $201.30 |
| Purchase #3 | $134.41 | 8.317% | $145.5889 | $145.59 | $145.60 | $145.60 |
| Purchase #4 | $197.32 | 8.470% | $214.033 | $214.03 | $214.05 | $214.00 |
| Purchase #5 | $137.54 | 6.824% | $146.9257 | $146.93 | $146.95 | $146.90 |
| Purchase #6 | $30.56 | 12.812% | $34.4753 | $34.48 | $34.50 | $34.50 |
| Purchase #7 | $248.58 | 8.852% | $270.5843 | $270.58 | $270.60 | $270.60 |
| 7 purchase totals = | $972.54 | $1,053.8837 | $1,053.89 | $1,054.00 | $1,053.90 | |