| 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 | $73.94 | 5.601% | $78.0814 | $78.08 | $78.10 | $78.10 |
| Purchase #2 | $173.37 | 9.287% | $189.4709 | $189.47 | $189.45 | $189.50 |
| Purchase #3 | $162.67 | 5.409% | $171.4688 | $171.47 | $171.45 | $171.50 |
| Purchase #4 | $123.98 | 12.194% | $139.0981 | $139.10 | $139.10 | $139.10 |
| Purchase #5 | $157.56 | 3.456% | $163.0053 | $163.01 | $163.00 | $163.00 |
| Purchase #6 | $131.53 | 10.758% | $145.68 | $145.68 | $145.70 | $145.70 |
| Purchase #7 | $101.71 | 11.466% | $113.3721 | $113.37 | $113.35 | $113.40 |
| 7 purchase totals = | $924.76 | $1,000.1766 | $1,000.18 | $1,000.15 | $1,000.30 | |