| 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 | $70.72 | 6.812% | $75.5374 | $75.54 | $75.55 | $75.50 |
| Purchase #2 | $174.77 | 6.854% | $186.7487 | $186.75 | $186.75 | $186.70 |
| Purchase #3 | $192.54 | 13.453% | $218.4424 | $218.44 | $218.45 | $218.40 |
| Purchase #4 | $48.38 | 7.322% | $51.9224 | $51.92 | $51.90 | $51.90 |
| Purchase #5 | $166.72 | 11.464% | $185.8328 | $185.83 | $185.85 | $185.80 |
| Purchase #6 | $97.79 | 10.747% | $108.2995 | $108.30 | $108.30 | $108.30 |
| Purchase #7 | $53.29 | 11.515% | $59.4263 | $59.43 | $59.45 | $59.40 |
| 7 purchase totals = | $804.21 | $886.2095 | $886.21 | $886.25 | $886.00 | |