| 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 | $76.95 | 7.513% | $82.7313 | $82.73 | $82.75 | $82.70 |
| Purchase #2 | $15.36 | 3.367% | $15.8772 | $15.88 | $15.90 | $15.90 |
| Purchase #3 | $65.37 | 7.434% | $70.2296 | $70.23 | $70.25 | $70.20 |
| Purchase #4 | $40.74 | 4.681% | $42.647 | $42.65 | $42.65 | $42.60 |
| Purchase #5 | $200.96 | 4.187% | $209.3742 | $209.37 | $209.35 | $209.40 |
| Purchase #6 | $230.57 | 9.721% | $252.9837 | $252.98 | $253.00 | $253.00 |
| Purchase #7 | $73.57 | 11.255% | $81.8503 | $81.85 | $81.85 | $81.90 |
| 7 purchase totals = | $703.52 | $755.6933 | $755.69 | $755.75 | $755.70 | |