| 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 | $15.57 | 3.177% | $16.0647 | $16.06 | $16.05 | $16.10 |
| Purchase #2 | $137.77 | 11.249% | $153.2677 | $153.27 | $153.25 | $153.30 |
| Purchase #3 | $221.66 | 5.328% | $233.47 | $233.47 | $233.45 | $233.50 |
| Purchase #4 | $63.83 | 9.193% | $69.6979 | $69.70 | $69.70 | $69.70 |
| Purchase #5 | $108.59 | 9.314% | $118.7041 | $118.70 | $118.70 | $118.70 |
| Purchase #6 | $222.73 | 13.418% | $252.6159 | $252.62 | $252.60 | $252.60 |
| Purchase #7 | $155.66 | 13.182% | $176.1791 | $176.18 | $176.20 | $176.20 |
| 7 purchase totals = | $925.81 | $1,019.9994 | $1,020.00 | $1,019.95 | $1,020.10 | |