| 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 | $77.48 | 10.774% | $85.8277 | $85.83 | $85.85 | $85.80 |
| Purchase #2 | $198.38 | 6.387% | $211.0505 | $211.05 | $211.05 | $211.10 |
| Purchase #3 | $100.68 | 12.476% | $113.2408 | $113.24 | $113.25 | $113.20 |
| Purchase #4 | $156.75 | 4.651% | $164.0404 | $164.04 | $164.05 | $164.00 |
| Purchase #5 | $22.37 | 13.226% | $25.3287 | $25.33 | $25.35 | $25.30 |
| Purchase #6 | $12.77 | 5.254% | $13.4409 | $13.44 | $13.45 | $13.40 |
| Purchase #7 | $169.85 | 8.602% | $184.4605 | $184.46 | $184.45 | $184.50 |
| 7 purchase totals = | $738.28 | $797.3895 | $797.39 | $797.45 | $797.30 | |