| 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 | $64.67 | 8.874% | $70.4088 | $70.41 | $70.40 | $70.40 |
| Purchase #2 | $163.39 | 7.728% | $176.0168 | $176.02 | $176.00 | $176.00 |
| Purchase #3 | $177.88 | 3.227% | $183.6202 | $183.62 | $183.60 | $183.60 |
| Purchase #4 | $210.66 | 9.255% | $230.1566 | $230.16 | $230.15 | $230.20 |
| Purchase #5 | $62.78 | 12.111% | $70.3833 | $70.38 | $70.40 | $70.40 |
| Purchase #6 | $136.67 | 5.644% | $144.3837 | $144.38 | $144.40 | $144.40 |
| Purchase #7 | $208.87 | 4.405% | $218.0707 | $218.07 | $218.05 | $218.10 |
| 7 purchase totals = | $1,024.92 | $1,093.0401 | $1,093.04 | $1,093.00 | $1,093.10 | |