| 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 | $143.69 | 9.567% | $157.4368 | $157.44 | $157.45 | $157.40 |
| Purchase #2 | $117.97 | 7.366% | $126.6597 | $126.66 | $126.65 | $126.70 |
| Purchase #3 | $138.62 | 6.329% | $147.3933 | $147.39 | $147.40 | $147.40 |
| Purchase #4 | $54.37 | 6.741% | $58.0351 | $58.04 | $58.05 | $58.00 |
| Purchase #5 | $114.74 | 8.401% | $124.3793 | $124.38 | $124.40 | $124.40 |
| Purchase #6 | $42.71 | 7.854% | $46.0644 | $46.06 | $46.05 | $46.10 |
| Purchase #7 | $110.41 | 6.453% | $117.5348 | $117.53 | $117.55 | $117.50 |
| 7 purchase totals = | $722.51 | $777.5034 | $777.50 | $777.55 | $777.50 | |