| 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 | $212.41 | 11.316% | $236.4463 | $236.45 | $236.45 | $236.40 |
| Purchase #2 | $35.38 | 4.502% | $36.9728 | $36.97 | $36.95 | $37.00 |
| Purchase #3 | $208.82 | 4.711% | $218.6575 | $218.66 | $218.65 | $218.70 |
| Purchase #4 | $101.99 | 5.549% | $107.6494 | $107.65 | $107.65 | $107.60 |
| Purchase #5 | $126.51 | 3.136% | $130.4774 | $130.48 | $130.50 | $130.50 |
| Purchase #6 | $156.58 | 12.862% | $176.7193 | $176.72 | $176.70 | $176.70 |
| Purchase #7 | $73.59 | 11.499% | $82.0521 | $82.05 | $82.05 | $82.10 |
| 7 purchase totals = | $915.28 | $988.9748 | $988.98 | $988.95 | $989.00 | |