| 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 | $198.36 | 12.549% | $223.2522 | $223.25 | $223.25 | $223.30 |
| Purchase #2 | $51.84 | 4.868% | $54.3636 | $54.36 | $54.35 | $54.40 |
| Purchase #3 | $113.91 | 8.499% | $123.5912 | $123.59 | $123.60 | $123.60 |
| Purchase #4 | $10.96 | 9.120% | $11.9596 | $11.96 | $11.95 | $12.00 |
| Purchase #5 | $226.53 | 11.788% | $253.2334 | $253.23 | $253.25 | $253.20 |
| Purchase #6 | $105.99 | 5.133% | $111.4305 | $111.43 | $111.45 | $111.40 |
| Purchase #7 | $80.64 | 8.213% | $87.263 | $87.26 | $87.25 | $87.30 |
| 7 purchase totals = | $788.23 | $865.0935 | $865.08 | $865.10 | $865.20 | |