| 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 | $129.33 | 12.553% | $145.5648 | $145.56 | $145.55 | $145.60 |
| Purchase #2 | $64.80 | 7.350% | $69.5628 | $69.56 | $69.55 | $69.60 |
| Purchase #3 | $188.60 | 5.447% | $198.873 | $198.87 | $198.85 | $198.90 |
| Purchase #4 | $16.38 | 3.623% | $16.9734 | $16.97 | $16.95 | $17.00 |
| Purchase #5 | $247.55 | 10.419% | $273.3422 | $273.34 | $273.35 | $273.30 |
| Purchase #6 | $50.26 | 4.343% | $52.4428 | $52.44 | $52.45 | $52.40 |
| Purchase #7 | $180.89 | 13.760% | $205.7805 | $205.78 | $205.80 | $205.80 |
| 7 purchase totals = | $877.81 | $962.5395 | $962.52 | $962.50 | $962.60 | |