| 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 | $64.85 | 3.366% | $67.0329 | $67.03 | $67.05 | $67.00 |
| Purchase #2 | $30.30 | 6.497% | $32.2686 | $32.27 | $32.25 | $32.30 |
| Purchase #3 | $68.37 | 11.122% | $75.9741 | $75.97 | $75.95 | $76.00 |
| Purchase #4 | $125.73 | 7.813% | $135.5533 | $135.55 | $135.55 | $135.60 |
| Purchase #5 | $6.96 | 9.819% | $7.6434 | $7.64 | $7.65 | $7.60 |
| Purchase #6 | $114.41 | 9.726% | $125.5375 | $125.54 | $125.55 | $125.50 |
| Purchase #7 | $104.34 | 13.350% | $118.2694 | $118.27 | $118.25 | $118.30 |
| 7 purchase totals = | $514.96 | $562.2792 | $562.27 | $562.25 | $562.30 | |