| 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 | $74.36 | 12.728% | $83.8245 | $83.82 | $83.80 | $83.80 |
| Purchase #2 | $200.94 | 8.198% | $217.4131 | $217.41 | $217.40 | $217.40 |
| Purchase #3 | $172.77 | 8.153% | $186.8559 | $186.86 | $186.85 | $186.90 |
| Purchase #4 | $44.31 | 7.318% | $47.5526 | $47.55 | $47.55 | $47.60 |
| Purchase #5 | $192.47 | 8.564% | $208.9531 | $208.95 | $208.95 | $209.00 |
| Purchase #6 | $101.48 | 6.214% | $107.786 | $107.79 | $107.80 | $107.80 |
| Purchase #7 | $125.49 | 8.666% | $136.365 | $136.37 | $136.35 | $136.40 |
| 7 purchase totals = | $911.82 | $988.7502 | $988.75 | $988.70 | $988.90 | |