| 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 | $29.56 | 13.665% | $33.5994 | $33.60 | $33.60 | $33.60 |
| Purchase #2 | $73.71 | 11.737% | $82.3613 | $82.36 | $82.35 | $82.40 |
| Purchase #3 | $168.66 | 12.440% | $189.6413 | $189.64 | $189.65 | $189.60 |
| Purchase #4 | $95.64 | 10.306% | $105.4967 | $105.50 | $105.50 | $105.50 |
| Purchase #5 | $180.67 | 5.176% | $190.0215 | $190.02 | $190.00 | $190.00 |
| Purchase #6 | $15.66 | 8.104% | $16.9291 | $16.93 | $16.95 | $16.90 |
| Purchase #7 | $51.80 | 13.596% | $58.8427 | $58.84 | $58.85 | $58.80 |
| 7 purchase totals = | $615.70 | $676.8920 | $676.89 | $676.90 | $676.80 | |