| 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 | $55.58 | 3.458% | $57.502 | $57.50 | $57.50 | $57.50 |
| Purchase #2 | $35.47 | 7.364% | $38.082 | $38.08 | $38.10 | $38.10 |
| Purchase #3 | $82.86 | 6.175% | $87.9766 | $87.98 | $88.00 | $88.00 |
| Purchase #4 | $95.99 | 7.355% | $103.0501 | $103.05 | $103.05 | $103.10 |
| Purchase #5 | $177.37 | 8.476% | $192.4039 | $192.40 | $192.40 | $192.40 |
| Purchase #6 | $176.40 | 9.110% | $192.47 | $192.47 | $192.45 | $192.50 |
| Purchase #7 | $176.27 | 9.170% | $192.434 | $192.43 | $192.45 | $192.40 |
| 7 purchase totals = | $799.94 | $863.9186 | $863.91 | $863.95 | $864.00 | |