| 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 | $241.74 | 13.274% | $273.8286 | $273.83 | $273.85 | $273.80 |
| Purchase #2 | $88.94 | 6.467% | $94.6917 | $94.69 | $94.70 | $94.70 |
| Purchase #3 | $61.58 | 6.148% | $65.3659 | $65.37 | $65.35 | $65.40 |
| Purchase #4 | $81.81 | 13.362% | $92.7415 | $92.74 | $92.75 | $92.70 |
| Purchase #5 | $81.55 | 3.590% | $84.4776 | $84.48 | $84.50 | $84.50 |
| Purchase #6 | $97.63 | 6.546% | $104.0209 | $104.02 | $104.00 | $104.00 |
| Purchase #7 | $123.81 | 4.525% | $129.4124 | $129.41 | $129.40 | $129.40 |
| 7 purchase totals = | $777.06 | $844.5386 | $844.54 | $844.55 | $844.50 | |