| 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 | $63.31 | 10.867% | $70.1899 | $70.19 | $70.20 | $70.20 |
| Purchase #2 | $248.87 | 12.549% | $280.1007 | $280.10 | $280.10 | $280.10 |
| Purchase #3 | $243.54 | 10.408% | $268.8876 | $268.89 | $268.90 | $268.90 |
| Purchase #4 | $40.80 | 3.797% | $42.3492 | $42.35 | $42.35 | $42.30 |
| Purchase #5 | $239.86 | 8.685% | $260.6918 | $260.69 | $260.70 | $260.70 |
| Purchase #6 | $213.95 | 10.850% | $237.1636 | $237.16 | $237.15 | $237.20 |
| Purchase #7 | $139.40 | 5.795% | $147.4782 | $147.48 | $147.50 | $147.50 |
| 7 purchase totals = | $1,189.73 | $1,306.8610 | $1,306.86 | $1,306.90 | $1,306.90 | |