| 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 | $26.57 | 4.864% | $27.8624 | $27.86 | $27.85 | $27.90 |
| Purchase #2 | $219.87 | 12.687% | $247.7649 | $247.76 | $247.75 | $247.80 |
| Purchase #3 | $114.30 | 8.603% | $124.1332 | $124.13 | $124.15 | $124.10 |
| Purchase #4 | $136.41 | 6.351% | $145.0734 | $145.07 | $145.05 | $145.10 |
| Purchase #5 | $188.29 | 13.146% | $213.0426 | $213.04 | $213.05 | $213.00 |
| Purchase #6 | $162.90 | 7.262% | $174.7298 | $174.73 | $174.75 | $174.70 |
| Purchase #7 | $116.36 | 7.425% | $124.9997 | $125.00 | $125.00 | $125.00 |
| 7 purchase totals = | $964.70 | $1,057.6060 | $1,057.59 | $1,057.60 | $1,057.60 | |