| 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 | $220.99 | 7.204% | $236.9101 | $236.91 | $236.90 | $236.90 |
| Purchase #2 | $54.52 | 7.789% | $58.7666 | $58.77 | $58.75 | $58.80 |
| Purchase #3 | $63.44 | 4.791% | $66.4794 | $66.48 | $66.50 | $66.50 |
| Purchase #4 | $120.85 | 6.183% | $128.3222 | $128.32 | $128.30 | $128.30 |
| Purchase #5 | $82.37 | 3.231% | $85.0314 | $85.03 | $85.05 | $85.00 |
| Purchase #6 | $131.58 | 11.705% | $146.9814 | $146.98 | $147.00 | $147.00 |
| Purchase #7 | $65.82 | 7.742% | $70.9158 | $70.92 | $70.90 | $70.90 |
| 7 purchase totals = | $739.57 | $793.4069 | $793.41 | $793.40 | $793.40 | |