| 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 | $97.58 | 7.616% | $105.0117 | $105.01 | $105.00 | $105.00 |
| Purchase #2 | $28.89 | 7.179% | $30.964 | $30.96 | $30.95 | $31.00 |
| Purchase #3 | $229.52 | 4.419% | $239.6625 | $239.66 | $239.65 | $239.70 |
| Purchase #4 | $206.44 | 4.874% | $216.5019 | $216.50 | $216.50 | $216.50 |
| Purchase #5 | $73.36 | 11.326% | $81.6688 | $81.67 | $81.65 | $81.70 |
| Purchase #6 | $142.80 | 5.843% | $151.1438 | $151.14 | $151.15 | $151.10 |
| Purchase #7 | $213.35 | 4.838% | $223.6719 | $223.67 | $223.65 | $223.70 |
| 7 purchase totals = | $991.94 | $1,048.6246 | $1,048.61 | $1,048.55 | $1,048.70 | |