| 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 | $9.56 | 10.427% | $10.5568 | $10.56 | $10.55 | $10.60 |
| Purchase #2 | $98.99 | 8.829% | $107.7298 | $107.73 | $107.75 | $107.70 |
| Purchase #3 | $215.28 | 9.849% | $236.4829 | $236.48 | $236.50 | $236.50 |
| Purchase #4 | $94.76 | 13.206% | $107.274 | $107.27 | $107.25 | $107.30 |
| Purchase #5 | $111.91 | 9.236% | $122.246 | $122.25 | $122.25 | $122.20 |
| Purchase #6 | $222.28 | 5.173% | $233.7785 | $233.78 | $233.80 | $233.80 |
| Purchase #7 | $131.66 | 8.652% | $143.0512 | $143.05 | $143.05 | $143.10 |
| 7 purchase totals = | $884.44 | $961.1192 | $961.12 | $961.15 | $961.20 | |