| 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 | $244.73 | 10.705% | $270.9283 | $270.93 | $270.95 | $270.90 |
| Purchase #2 | $214.69 | 7.547% | $230.8927 | $230.89 | $230.90 | $230.90 |
| Purchase #3 | $59.60 | 3.509% | $61.6914 | $61.69 | $61.70 | $61.70 |
| Purchase #4 | $56.54 | 8.505% | $61.3487 | $61.35 | $61.35 | $61.30 |
| Purchase #5 | $75.69 | 5.828% | $80.1012 | $80.10 | $80.10 | $80.10 |
| Purchase #6 | $195.41 | 10.507% | $215.9417 | $215.94 | $215.95 | $215.90 |
| Purchase #7 | $155.27 | 5.133% | $163.24 | $163.24 | $163.25 | $163.20 |
| 7 purchase totals = | $1,001.93 | $1,084.1440 | $1,084.14 | $1,084.20 | $1,084.00 | |