| 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 | $98.68 | 5.348% | $103.9574 | $103.96 | $103.95 | $104.00 |
| Purchase #2 | $225.39 | 9.166% | $246.0492 | $246.05 | $246.05 | $246.00 |
| Purchase #3 | $104.37 | 3.263% | $107.7756 | $107.78 | $107.80 | $107.80 |
| Purchase #4 | $91.46 | 5.631% | $96.6101 | $96.61 | $96.60 | $96.60 |
| Purchase #5 | $167.93 | 10.200% | $185.0589 | $185.06 | $185.05 | $185.10 |
| Purchase #6 | $95.33 | 13.161% | $107.8764 | $107.88 | $107.90 | $107.90 |
| Purchase #7 | $9.99 | 12.600% | $11.2487 | $11.25 | $11.25 | $11.20 |
| 7 purchase totals = | $793.15 | $858.5763 | $858.59 | $858.60 | $858.60 | |