| 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 | $91.30 | 3.491% | $94.4873 | $94.49 | $94.50 | $94.50 |
| Purchase #2 | $20.43 | 13.845% | $23.2585 | $23.26 | $23.25 | $23.30 |
| Purchase #3 | $20.75 | 5.659% | $21.9242 | $21.92 | $21.90 | $21.90 |
| Purchase #4 | $29.71 | 13.620% | $33.7565 | $33.76 | $33.75 | $33.80 |
| Purchase #5 | $220.31 | 11.420% | $245.4694 | $245.47 | $245.45 | $245.50 |
| Purchase #6 | $98.58 | 12.119% | $110.5269 | $110.53 | $110.55 | $110.50 |
| Purchase #7 | $234.69 | 6.711% | $250.44 | $250.44 | $250.45 | $250.40 |
| 7 purchase totals = | $715.77 | $779.8628 | $779.87 | $779.85 | $779.90 | |