| 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 | $69.51 | 11.211% | $77.3028 | $77.30 | $77.30 | $77.30 |
| Purchase #2 | $186.33 | 7.691% | $200.6606 | $200.66 | $200.65 | $200.70 |
| Purchase #3 | $142.52 | 13.763% | $162.135 | $162.14 | $162.15 | $162.10 |
| Purchase #4 | $164.89 | 3.440% | $170.5622 | $170.56 | $170.55 | $170.60 |
| Purchase #5 | $155.93 | 3.731% | $161.7477 | $161.75 | $161.75 | $161.70 |
| Purchase #6 | $236.97 | 9.627% | $259.7831 | $259.78 | $259.80 | $259.80 |
| Purchase #7 | $79.91 | 10.564% | $88.3517 | $88.35 | $88.35 | $88.40 |
| 7 purchase totals = | $1,036.06 | $1,120.5431 | $1,120.54 | $1,120.55 | $1,120.60 | |