| 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 | $97.91 | 7.303% | $105.0604 | $105.06 | $105.05 | $105.10 |
| Purchase #2 | $215.58 | 8.545% | $234.0013 | $234.00 | $234.00 | $234.00 |
| Purchase #3 | $173.97 | 12.564% | $195.8276 | $195.83 | $195.85 | $195.80 |
| Purchase #4 | $20.53 | 8.334% | $22.241 | $22.24 | $22.25 | $22.20 |
| Purchase #5 | $166.48 | 11.635% | $185.8499 | $185.85 | $185.85 | $185.80 |
| Purchase #6 | $207.85 | 13.809% | $236.552 | $236.55 | $236.55 | $236.60 |
| Purchase #7 | $29.46 | 6.304% | $31.3172 | $31.32 | $31.30 | $31.30 |
| 7 purchase totals = | $911.78 | $1,010.8494 | $1,010.85 | $1,010.85 | $1,010.80 | |