| 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 | $102.30 | 7.377% | $109.8467 | $109.85 | $109.85 | $109.80 |
| Purchase #2 | $32.78 | 10.314% | $36.1609 | $36.16 | $36.15 | $36.20 |
| Purchase #3 | $235.42 | 5.619% | $248.6482 | $248.65 | $248.65 | $248.60 |
| Purchase #4 | $67.99 | 5.161% | $71.499 | $71.50 | $71.50 | $71.50 |
| Purchase #5 | $57.81 | 5.390% | $60.926 | $60.93 | $60.95 | $60.90 |
| Purchase #6 | $196.29 | 5.806% | $207.6866 | $207.69 | $207.70 | $207.70 |
| Purchase #7 | $66.80 | 3.386% | $69.0618 | $69.06 | $69.05 | $69.10 |
| 7 purchase totals = | $759.39 | $803.8292 | $803.84 | $803.85 | $803.80 | |