| 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 | $9.29 | 12.598% | $10.4604 | $10.46 | $10.45 | $10.50 |
| Purchase #2 | $104.92 | 13.701% | $119.2951 | $119.30 | $119.30 | $119.30 |
| Purchase #3 | $49.36 | 12.546% | $55.5527 | $55.55 | $55.55 | $55.60 |
| Purchase #4 | $113.35 | 7.575% | $121.9363 | $121.94 | $121.95 | $121.90 |
| Purchase #5 | $88.71 | 11.245% | $98.6854 | $98.69 | $98.70 | $98.70 |
| Purchase #6 | $163.27 | 12.121% | $183.06 | $183.06 | $183.05 | $183.10 |
| Purchase #7 | $245.36 | 9.661% | $269.0642 | $269.06 | $269.05 | $269.10 |
| 7 purchase totals = | $774.26 | $858.0541 | $858.06 | $858.05 | $858.20 | |