| 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 | $52.48 | 6.727% | $56.0103 | $56.01 | $56.00 | $56.00 |
| Purchase #2 | $68.69 | 3.301% | $70.9575 | $70.96 | $70.95 | $71.00 |
| Purchase #3 | $186.65 | 5.152% | $196.2662 | $196.27 | $196.25 | $196.30 |
| Purchase #4 | $163.66 | 13.118% | $185.1289 | $185.13 | $185.15 | $185.10 |
| Purchase #5 | $40.84 | 7.747% | $44.0039 | $44.00 | $44.00 | $44.00 |
| Purchase #6 | $182.47 | 11.823% | $204.0434 | $204.04 | $204.05 | $204.00 |
| Purchase #7 | $125.62 | 7.784% | $135.3983 | $135.40 | $135.40 | $135.40 |
| 7 purchase totals = | $820.41 | $891.8085 | $891.81 | $891.80 | $891.80 | |