| 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 | $20.33 | 9.789% | $22.3201 | $22.32 | $22.30 | $22.30 |
| Purchase #2 | $72.61 | 6.502% | $77.3311 | $77.33 | $77.35 | $77.30 |
| Purchase #3 | $195.36 | 8.710% | $212.3759 | $212.38 | $212.40 | $212.40 |
| Purchase #4 | $177.88 | 3.811% | $184.659 | $184.66 | $184.65 | $184.70 |
| Purchase #5 | $109.46 | 8.128% | $118.3569 | $118.36 | $118.35 | $118.40 |
| Purchase #6 | $24.67 | 5.792% | $26.0989 | $26.10 | $26.10 | $26.10 |
| Purchase #7 | $76.44 | 8.337% | $82.8128 | $82.81 | $82.80 | $82.80 |
| 7 purchase totals = | $676.75 | $723.9547 | $723.96 | $723.95 | $724.00 | |