| 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 | $148.89 | 5.237% | $156.6874 | $156.69 | $156.70 | $156.70 |
| Purchase #2 | $112.33 | 12.580% | $126.4611 | $126.46 | $126.45 | $126.50 |
| Purchase #3 | $165.78 | 6.628% | $176.7679 | $176.77 | $176.75 | $176.80 |
| Purchase #4 | $8.66 | 7.133% | $9.2777 | $9.28 | $9.30 | $9.30 |
| Purchase #5 | $114.32 | 4.584% | $119.5604 | $119.56 | $119.55 | $119.60 |
| Purchase #6 | $124.59 | 13.391% | $141.2738 | $141.27 | $141.25 | $141.30 |
| Purchase #7 | $109.45 | 9.138% | $119.4515 | $119.45 | $119.45 | $119.50 |
| 7 purchase totals = | $784.02 | $849.4798 | $849.48 | $849.45 | $849.70 | |