| 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 | $68.75 | 11.828% | $76.8818 | $76.88 | $76.90 | $76.90 |
| Purchase #2 | $58.51 | 8.418% | $63.4354 | $63.44 | $63.45 | $63.40 |
| Purchase #3 | $240.96 | 3.778% | $250.0635 | $250.06 | $250.05 | $250.10 |
| Purchase #4 | $179.99 | 9.137% | $196.4357 | $196.44 | $196.45 | $196.40 |
| Purchase #5 | $190.91 | 8.836% | $207.7788 | $207.78 | $207.80 | $207.80 |
| Purchase #6 | $27.45 | 7.590% | $29.5335 | $29.53 | $29.55 | $29.50 |
| Purchase #7 | $75.88 | 11.256% | $84.4211 | $84.42 | $84.40 | $84.40 |
| 7 purchase totals = | $842.45 | $908.5498 | $908.55 | $908.60 | $908.50 | |