| 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 | $82.66 | 7.297% | $88.6917 | $88.69 | $88.70 | $88.70 |
| Purchase #2 | $250.38 | 3.429% | $258.9655 | $258.97 | $258.95 | $259.00 |
| Purchase #3 | $75.98 | 6.417% | $80.8556 | $80.86 | $80.85 | $80.90 |
| Purchase #4 | $108.30 | 3.858% | $112.4782 | $112.48 | $112.50 | $112.50 |
| Purchase #5 | $127.75 | 10.630% | $141.3298 | $141.33 | $141.35 | $141.30 |
| Purchase #6 | $241.83 | 13.191% | $273.7298 | $273.73 | $273.75 | $273.70 |
| Purchase #7 | $26.89 | 11.571% | $30.0014 | $30.00 | $30.00 | $30.00 |
| 7 purchase totals = | $913.79 | $986.0520 | $986.06 | $986.10 | $986.10 | |