| 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 | $202.46 | 5.582% | $213.7613 | $213.76 | $213.75 | $213.80 |
| Purchase #2 | $9.40 | 9.715% | $10.3132 | $10.31 | $10.30 | $10.30 |
| Purchase #3 | $212.90 | 11.392% | $237.1536 | $237.15 | $237.15 | $237.20 |
| Purchase #4 | $205.35 | 5.205% | $216.0385 | $216.04 | $216.05 | $216.00 |
| Purchase #5 | $23.36 | 5.561% | $24.659 | $24.66 | $24.65 | $24.70 |
| Purchase #6 | $77.60 | 5.797% | $82.0985 | $82.10 | $82.10 | $82.10 |
| Purchase #7 | $11.53 | 9.602% | $12.6371 | $12.64 | $12.65 | $12.60 |
| 7 purchase totals = | $742.60 | $796.6612 | $796.66 | $796.65 | $796.70 | |