| 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 | $43.28 | 8.254% | $46.8523 | $46.85 | $46.85 | $46.90 |
| Purchase #2 | $71.63 | 11.646% | $79.972 | $79.97 | $79.95 | $80.00 |
| Purchase #3 | $33.44 | 7.794% | $36.0463 | $36.05 | $36.05 | $36.00 |
| Purchase #4 | $167.43 | 10.478% | $184.9733 | $184.97 | $184.95 | $185.00 |
| Purchase #5 | $151.25 | 7.421% | $162.4743 | $162.47 | $162.45 | $162.50 |
| Purchase #6 | $7.65 | 4.798% | $8.017 | $8.02 | $8.00 | $8.00 |
| Purchase #7 | $185.63 | 3.127% | $191.4347 | $191.43 | $191.45 | $191.40 |
| 7 purchase totals = | $660.31 | $709.7699 | $709.76 | $709.70 | $709.80 | |