| 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 | $11.85 | 13.453% | $13.4442 | $13.44 | $13.45 | $13.40 |
| Purchase #2 | $37.99 | 4.208% | $39.5886 | $39.59 | $39.60 | $39.60 |
| Purchase #3 | $181.34 | 10.327% | $200.067 | $200.07 | $200.05 | $200.10 |
| Purchase #4 | $234.40 | 8.637% | $254.6451 | $254.65 | $254.65 | $254.60 |
| Purchase #5 | $164.64 | 5.836% | $174.2484 | $174.25 | $174.25 | $174.20 |
| Purchase #6 | $204.96 | 13.570% | $232.7731 | $232.77 | $232.75 | $232.80 |
| Purchase #7 | $85.91 | 4.776% | $90.0131 | $90.01 | $90.00 | $90.00 |
| 7 purchase totals = | $921.09 | $1,004.7795 | $1,004.78 | $1,004.75 | $1,004.70 | |