| 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 | $39.36 | 8.566% | $42.7316 | $42.73 | $42.75 | $42.70 |
| Purchase #2 | $208.69 | 3.157% | $215.2783 | $215.28 | $215.30 | $215.30 |
| Purchase #3 | $115.57 | 3.218% | $119.289 | $119.29 | $119.30 | $119.30 |
| Purchase #4 | $156.46 | 6.734% | $166.996 | $167.00 | $167.00 | $167.00 |
| Purchase #5 | $202.83 | 6.515% | $216.0444 | $216.04 | $216.05 | $216.00 |
| Purchase #6 | $226.54 | 5.831% | $239.7495 | $239.75 | $239.75 | $239.70 |
| Purchase #7 | $178.26 | 10.681% | $197.3 | $197.30 | $197.30 | $197.30 |
| 7 purchase totals = | $1,127.71 | $1,197.3888 | $1,197.39 | $1,197.45 | $1,197.30 | |