| 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 | $48.32 | 4.159% | $50.3296 | $50.33 | $50.35 | $50.30 |
| Purchase #2 | $237.68 | 11.273% | $264.4737 | $264.47 | $264.45 | $264.50 |
| Purchase #3 | $47.42 | 8.478% | $51.4403 | $51.44 | $51.45 | $51.40 |
| Purchase #4 | $19.73 | 3.392% | $20.3992 | $20.40 | $20.40 | $20.40 |
| Purchase #5 | $229.56 | 8.540% | $249.1644 | $249.16 | $249.15 | $249.20 |
| Purchase #6 | $7.27 | 12.838% | $8.2033 | $8.20 | $8.20 | $8.20 |
| Purchase #7 | $171.94 | 13.847% | $195.7485 | $195.75 | $195.75 | $195.70 |
| 7 purchase totals = | $761.92 | $839.7590 | $839.75 | $839.75 | $839.70 | |