| 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 | $22.72 | 5.801% | $24.038 | $24.04 | $24.05 | $24.00 |
| Purchase #2 | $151.36 | 3.240% | $156.2641 | $156.26 | $156.25 | $156.30 |
| Purchase #3 | $171.91 | 12.554% | $193.4916 | $193.49 | $193.50 | $193.50 |
| Purchase #4 | $127.85 | 9.323% | $139.7695 | $139.77 | $139.75 | $139.80 |
| Purchase #5 | $192.77 | 6.674% | $205.6355 | $205.64 | $205.65 | $205.60 |
| Purchase #6 | $115.72 | 12.448% | $130.1248 | $130.12 | $130.10 | $130.10 |
| Purchase #7 | $50.36 | 10.657% | $55.7269 | $55.73 | $55.75 | $55.70 |
| 7 purchase totals = | $832.69 | $905.0504 | $905.05 | $905.05 | $905.00 | |