| 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 | $58.54 | 7.104% | $62.6987 | $62.70 | $62.70 | $62.70 |
| Purchase #2 | $20.91 | 13.676% | $23.7697 | $23.77 | $23.75 | $23.80 |
| Purchase #3 | $250.62 | 13.502% | $284.4587 | $284.46 | $284.45 | $284.50 |
| Purchase #4 | $168.55 | 12.320% | $189.3154 | $189.32 | $189.30 | $189.30 |
| Purchase #5 | $200.54 | 4.210% | $208.9827 | $208.98 | $209.00 | $209.00 |
| Purchase #6 | $204.75 | 6.346% | $217.7434 | $217.74 | $217.75 | $217.70 |
| Purchase #7 | $215.93 | 5.344% | $227.4693 | $227.47 | $227.45 | $227.50 |
| 7 purchase totals = | $1,119.84 | $1,214.4379 | $1,214.44 | $1,214.40 | $1,214.50 | |