| 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 | $51.68 | 11.645% | $57.6981 | $57.70 | $57.70 | $57.70 |
| Purchase #2 | $175.37 | 5.685% | $185.3398 | $185.34 | $185.35 | $185.30 |
| Purchase #3 | $116.61 | 4.175% | $121.4785 | $121.48 | $121.50 | $121.50 |
| Purchase #4 | $147.94 | 6.327% | $157.3002 | $157.30 | $157.30 | $157.30 |
| Purchase #5 | $77.26 | 7.236% | $82.8505 | $82.85 | $82.85 | $82.90 |
| Purchase #6 | $31.80 | 11.563% | $35.477 | $35.48 | $35.50 | $35.50 |
| Purchase #7 | $127.38 | 3.835% | $132.265 | $132.27 | $132.25 | $132.30 |
| 7 purchase totals = | $728.04 | $772.4091 | $772.42 | $772.45 | $772.50 | |