| 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 | $54.72 | 5.127% | $57.5255 | $57.53 | $57.55 | $57.50 |
| Purchase #2 | $75.66 | 10.315% | $83.4643 | $83.46 | $83.45 | $83.50 |
| Purchase #3 | $173.64 | 7.560% | $186.7672 | $186.77 | $186.75 | $186.80 |
| Purchase #4 | $188.43 | 5.307% | $198.43 | $198.43 | $198.45 | $198.40 |
| Purchase #5 | $8.96 | 13.141% | $10.1374 | $10.14 | $10.15 | $10.10 |
| Purchase #6 | $34.50 | 7.332% | $37.0295 | $37.03 | $37.05 | $37.00 |
| Purchase #7 | $239.88 | 5.142% | $252.2146 | $252.21 | $252.20 | $252.20 |
| 7 purchase totals = | $775.79 | $825.5685 | $825.57 | $825.60 | $825.50 | |