| 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 | $116.73 | 11.499% | $130.1528 | $130.15 | $130.15 | $130.20 |
| Purchase #2 | $219.85 | 9.467% | $240.6632 | $240.66 | $240.65 | $240.70 |
| Purchase #3 | $124.99 | 5.572% | $131.9544 | $131.95 | $131.95 | $132.00 |
| Purchase #4 | $34.58 | 4.187% | $36.0279 | $36.03 | $36.05 | $36.00 |
| Purchase #5 | $75.71 | 13.823% | $86.1754 | $86.18 | $86.20 | $86.20 |
| Purchase #6 | $200.75 | 7.768% | $216.3443 | $216.34 | $216.35 | $216.30 |
| Purchase #7 | $17.95 | 11.769% | $20.0625 | $20.06 | $20.05 | $20.10 |
| 7 purchase totals = | $790.56 | $861.3805 | $861.37 | $861.40 | $861.50 | |