| 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 | $78.31 | 10.454% | $86.4965 | $86.50 | $86.50 | $86.50 |
| Purchase #2 | $180.28 | 11.862% | $201.6648 | $201.66 | $201.65 | $201.70 |
| Purchase #3 | $121.64 | 5.142% | $127.8947 | $127.89 | $127.90 | $127.90 |
| Purchase #4 | $92.71 | 10.323% | $102.2805 | $102.28 | $102.30 | $102.30 |
| Purchase #5 | $174.60 | 11.799% | $195.2011 | $195.20 | $195.20 | $195.20 |
| Purchase #6 | $37.66 | 3.742% | $39.0692 | $39.07 | $39.05 | $39.10 |
| Purchase #7 | $233.86 | 11.364% | $260.4359 | $260.44 | $260.45 | $260.40 |
| 7 purchase totals = | $919.06 | $1,013.0427 | $1,013.04 | $1,013.05 | $1,013.10 | |