| 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 | $77.26 | 6.189% | $82.0416 | $82.04 | $82.05 | $82.00 |
| Purchase #2 | $249.65 | 6.616% | $266.1668 | $266.17 | $266.15 | $266.20 |
| Purchase #3 | $114.85 | 9.445% | $125.6976 | $125.70 | $125.70 | $125.70 |
| Purchase #4 | $80.43 | 6.579% | $85.7215 | $85.72 | $85.70 | $85.70 |
| Purchase #5 | $47.59 | 9.798% | $52.2529 | $52.25 | $52.25 | $52.30 |
| Purchase #6 | $107.84 | 9.529% | $118.1161 | $118.12 | $118.10 | $118.10 |
| Purchase #7 | $101.33 | 12.544% | $114.0408 | $114.04 | $114.05 | $114.00 |
| 7 purchase totals = | $778.95 | $844.0373 | $844.04 | $844.00 | $844.00 | |