| 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 | $29.36 | 4.493% | $30.6791 | $30.68 | $30.70 | $30.70 |
| Purchase #2 | $235.44 | 8.563% | $255.6007 | $255.60 | $255.60 | $255.60 |
| Purchase #3 | $36.67 | 10.106% | $40.3759 | $40.38 | $40.40 | $40.40 |
| Purchase #4 | $185.89 | 3.301% | $192.0262 | $192.03 | $192.05 | $192.00 |
| Purchase #5 | $60.69 | 12.874% | $68.5032 | $68.50 | $68.50 | $68.50 |
| Purchase #6 | $159.86 | 8.754% | $173.8541 | $173.85 | $173.85 | $173.90 |
| Purchase #7 | $156.55 | 11.789% | $175.0057 | $175.01 | $175.00 | $175.00 |
| 7 purchase totals = | $864.46 | $936.0449 | $936.05 | $936.10 | $936.10 | |