| 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 | $13.49 | 7.698% | $14.5285 | $14.53 | $14.55 | $14.50 |
| Purchase #2 | $146.77 | 5.786% | $155.2621 | $155.26 | $155.25 | $155.30 |
| Purchase #3 | $102.76 | 11.813% | $114.899 | $114.90 | $114.90 | $114.90 |
| Purchase #4 | $107.82 | 13.225% | $122.0792 | $122.08 | $122.10 | $122.10 |
| Purchase #5 | $136.48 | 13.487% | $154.8871 | $154.89 | $154.90 | $154.90 |
| Purchase #6 | $142.76 | 7.628% | $153.6497 | $153.65 | $153.65 | $153.60 |
| Purchase #7 | $248.77 | 9.753% | $273.0325 | $273.03 | $273.05 | $273.00 |
| 7 purchase totals = | $898.85 | $988.3381 | $988.34 | $988.40 | $988.30 | |