| 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 | $146.75 | 4.341% | $153.1204 | $153.12 | $153.10 | $153.10 |
| Purchase #2 | $16.39 | 8.531% | $17.7882 | $17.79 | $17.80 | $17.80 |
| Purchase #3 | $16.90 | 10.437% | $18.6639 | $18.66 | $18.65 | $18.70 |
| Purchase #4 | $14.50 | 12.332% | $16.2881 | $16.29 | $16.30 | $16.30 |
| Purchase #5 | $59.26 | 9.699% | $65.0076 | $65.01 | $65.00 | $65.00 |
| Purchase #6 | $65.61 | 10.803% | $72.6978 | $72.70 | $72.70 | $72.70 |
| Purchase #7 | $127.83 | 4.181% | $133.1746 | $133.17 | $133.15 | $133.20 |
| 7 purchase totals = | $447.24 | $476.7406 | $476.74 | $476.70 | $476.80 | |