| 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 | $43.75 | 8.836% | $47.6158 | $47.62 | $47.60 | $47.60 |
| Purchase #2 | $224.42 | 9.381% | $245.4728 | $245.47 | $245.45 | $245.50 |
| Purchase #3 | $107.69 | 6.280% | $114.4529 | $114.45 | $114.45 | $114.50 |
| Purchase #4 | $96.90 | 11.421% | $107.9669 | $107.97 | $107.95 | $108.00 |
| Purchase #5 | $57.67 | 12.310% | $64.7692 | $64.77 | $64.75 | $64.80 |
| Purchase #6 | $212.93 | 4.491% | $222.4927 | $222.49 | $222.50 | $222.50 |
| Purchase #7 | $125.62 | 13.653% | $142.7709 | $142.77 | $142.75 | $142.80 |
| 7 purchase totals = | $868.98 | $945.5412 | $945.54 | $945.45 | $945.70 | |