| 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 | $63.50 | 11.206% | $70.6158 | $70.62 | $70.60 | $70.60 |
| Purchase #2 | $66.93 | 13.498% | $75.9642 | $75.96 | $75.95 | $76.00 |
| Purchase #3 | $110.34 | 4.357% | $115.1475 | $115.15 | $115.15 | $115.10 |
| Purchase #4 | $201.49 | 13.536% | $228.7637 | $228.76 | $228.75 | $228.80 |
| Purchase #5 | $107.93 | 5.150% | $113.4884 | $113.49 | $113.50 | $113.50 |
| Purchase #6 | $108.41 | 5.817% | $114.7162 | $114.72 | $114.70 | $114.70 |
| Purchase #7 | $27.48 | 10.720% | $30.4259 | $30.43 | $30.45 | $30.40 |
| 7 purchase totals = | $686.08 | $749.1217 | $749.13 | $749.10 | $749.10 | |