| 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 | $219.53 | 13.412% | $248.9734 | $248.97 | $248.95 | $249.00 |
| Purchase #2 | $66.77 | 13.599% | $75.8501 | $75.85 | $75.85 | $75.90 |
| Purchase #3 | $47.62 | 10.741% | $52.7349 | $52.73 | $52.75 | $52.70 |
| Purchase #4 | $98.75 | 10.653% | $109.2698 | $109.27 | $109.25 | $109.30 |
| Purchase #5 | $51.73 | 3.760% | $53.675 | $53.68 | $53.70 | $53.70 |
| Purchase #6 | $65.56 | 8.136% | $70.894 | $70.89 | $70.90 | $70.90 |
| Purchase #7 | $215.54 | 4.167% | $224.5216 | $224.52 | $224.50 | $224.50 |
| 7 purchase totals = | $765.50 | $835.9188 | $835.91 | $835.90 | $836.00 | |