| 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 | $201.88 | 6.182% | $214.3602 | $214.36 | $214.35 | $214.40 |
| Purchase #2 | $70.37 | 10.493% | $77.7539 | $77.75 | $77.75 | $77.80 |
| Purchase #3 | $33.69 | 7.704% | $36.2855 | $36.29 | $36.30 | $36.30 |
| Purchase #4 | $240.60 | 12.465% | $270.5908 | $270.59 | $270.60 | $270.60 |
| Purchase #5 | $230.27 | 6.856% | $246.0573 | $246.06 | $246.05 | $246.10 |
| Purchase #6 | $34.29 | 10.646% | $37.9405 | $37.94 | $37.95 | $37.90 |
| Purchase #7 | $212.83 | 9.138% | $232.2784 | $232.28 | $232.30 | $232.30 |
| 7 purchase totals = | $1,023.93 | $1,115.2666 | $1,115.27 | $1,115.30 | $1,115.40 | |