| 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 | $82.32 | 5.651% | $86.9719 | $86.97 | $86.95 | $87.00 |
| Purchase #2 | $18.38 | 10.228% | $20.2599 | $20.26 | $20.25 | $20.30 |
| Purchase #3 | $11.82 | 10.228% | $13.0289 | $13.03 | $13.05 | $13.00 |
| Purchase #4 | $7.75 | 11.835% | $8.6672 | $8.67 | $8.65 | $8.70 |
| Purchase #5 | $43.96 | 8.640% | $47.7581 | $47.76 | $47.75 | $47.80 |
| Purchase #6 | $148.92 | 12.684% | $167.809 | $167.81 | $167.80 | $167.80 |
| Purchase #7 | $13.73 | 3.726% | $14.2416 | $14.24 | $14.25 | $14.20 |
| 7 purchase totals = | $326.88 | $358.7366 | $358.74 | $358.70 | $358.80 | |