| 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 | $66.39 | 10.697% | $73.4917 | $73.49 | $73.50 | $73.50 |
| Purchase #2 | $208.95 | 11.229% | $232.413 | $232.41 | $232.40 | $232.40 |
| Purchase #3 | $221.76 | 5.240% | $233.3802 | $233.38 | $233.40 | $233.40 |
| Purchase #4 | $97.45 | 12.265% | $109.4022 | $109.40 | $109.40 | $109.40 |
| Purchase #5 | $168.77 | 4.127% | $175.7351 | $175.74 | $175.75 | $175.70 |
| Purchase #6 | $200.49 | 4.133% | $208.7763 | $208.78 | $208.80 | $208.80 |
| Purchase #7 | $101.91 | 13.325% | $115.4895 | $115.49 | $115.50 | $115.50 |
| 7 purchase totals = | $1,065.72 | $1,148.6880 | $1,148.69 | $1,148.75 | $1,148.70 | |