| 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 | $100.84 | 13.758% | $114.7136 | $114.71 | $114.70 | $114.70 |
| Purchase #2 | $229.47 | 7.247% | $246.0997 | $246.10 | $246.10 | $246.10 |
| Purchase #3 | $78.59 | 4.478% | $82.1093 | $82.11 | $82.10 | $82.10 |
| Purchase #4 | $90.31 | 4.416% | $94.2981 | $94.30 | $94.30 | $94.30 |
| Purchase #5 | $19.76 | 13.793% | $22.4855 | $22.49 | $22.50 | $22.50 |
| Purchase #6 | $128.91 | 13.769% | $146.6596 | $146.66 | $146.65 | $146.70 |
| Purchase #7 | $222.58 | 5.636% | $235.1246 | $235.12 | $235.10 | $235.10 |
| 7 purchase totals = | $870.46 | $941.4904 | $941.49 | $941.45 | $941.50 | |