| 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 | $69.90 | 8.804% | $76.054 | $76.05 | $76.05 | $76.10 |
| Purchase #2 | $229.91 | 9.359% | $251.4273 | $251.43 | $251.45 | $251.40 |
| Purchase #3 | $226.52 | 9.516% | $248.0756 | $248.08 | $248.10 | $248.10 |
| Purchase #4 | $164.59 | 13.866% | $187.412 | $187.41 | $187.40 | $187.40 |
| Purchase #5 | $48.83 | 8.175% | $52.8219 | $52.82 | $52.80 | $52.80 |
| Purchase #6 | $87.59 | 4.153% | $91.2276 | $91.23 | $91.25 | $91.20 |
| Purchase #7 | $192.35 | 12.323% | $216.0533 | $216.05 | $216.05 | $216.10 |
| 7 purchase totals = | $1,019.69 | $1,123.0717 | $1,123.07 | $1,123.10 | $1,123.10 | |