| 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 | $25.90 | 8.695% | $28.152 | $28.15 | $28.15 | $28.20 |
| Purchase #2 | $229.62 | 7.642% | $247.1676 | $247.17 | $247.15 | $247.20 |
| Purchase #3 | $62.58 | 7.773% | $67.4443 | $67.44 | $67.45 | $67.40 |
| Purchase #4 | $55.95 | 5.231% | $58.8767 | $58.88 | $58.90 | $58.90 |
| Purchase #5 | $143.88 | 12.580% | $161.9801 | $161.98 | $162.00 | $162.00 |
| Purchase #6 | $246.79 | 11.712% | $275.694 | $275.69 | $275.70 | $275.70 |
| Purchase #7 | $219.84 | 4.570% | $229.8867 | $229.89 | $229.90 | $229.90 |
| 7 purchase totals = | $984.56 | $1,069.2014 | $1,069.20 | $1,069.25 | $1,069.30 | |