| 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 | $116.81 | 8.759% | $127.0414 | $127.04 | $127.05 | $127.00 |
| Purchase #2 | $74.30 | 8.818% | $80.8518 | $80.85 | $80.85 | $80.90 |
| Purchase #3 | $242.25 | 6.621% | $258.2894 | $258.29 | $258.30 | $258.30 |
| Purchase #4 | $23.36 | 9.212% | $25.5119 | $25.51 | $25.50 | $25.50 |
| Purchase #5 | $185.38 | 7.627% | $199.5189 | $199.52 | $199.50 | $199.50 |
| Purchase #6 | $213.32 | 3.345% | $220.4556 | $220.46 | $220.45 | $220.50 |
| Purchase #7 | $190.82 | 8.840% | $207.6885 | $207.69 | $207.70 | $207.70 |
| 7 purchase totals = | $1,046.24 | $1,119.3575 | $1,119.36 | $1,119.35 | $1,119.40 | |