| 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 | $5.81 | 4.273% | $6.0583 | $6.06 | $6.05 | $6.10 |
| Purchase #2 | $243.26 | 8.589% | $264.1536 | $264.15 | $264.15 | $264.20 |
| Purchase #3 | $71.32 | 4.102% | $74.2455 | $74.25 | $74.25 | $74.20 |
| Purchase #4 | $226.32 | 4.459% | $236.4116 | $236.41 | $236.40 | $236.40 |
| Purchase #5 | $192.90 | 10.522% | $213.1969 | $213.20 | $213.20 | $213.20 |
| Purchase #6 | $52.91 | 8.435% | $57.373 | $57.37 | $57.35 | $57.40 |
| Purchase #7 | $102.33 | 11.436% | $114.0325 | $114.03 | $114.05 | $114.00 |
| 7 purchase totals = | $894.85 | $965.4714 | $965.47 | $965.45 | $965.50 | |