| 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 | $80.84 | 13.866% | $92.0493 | $92.05 | $92.05 | $92.00 |
| Purchase #2 | $130.94 | 7.147% | $140.2983 | $140.30 | $140.30 | $140.30 |
| Purchase #3 | $126.73 | 13.850% | $144.2821 | $144.28 | $144.30 | $144.30 |
| Purchase #4 | $15.40 | 7.652% | $16.5784 | $16.58 | $16.60 | $16.60 |
| Purchase #5 | $106.93 | 10.424% | $118.0764 | $118.08 | $118.10 | $118.10 |
| Purchase #6 | $195.46 | 6.278% | $207.731 | $207.73 | $207.75 | $207.70 |
| Purchase #7 | $45.62 | 9.416% | $49.9156 | $49.92 | $49.90 | $49.90 |
| 7 purchase totals = | $701.92 | $768.9311 | $768.94 | $769.00 | $768.90 | |