| 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 | $74.39 | 6.574% | $79.2804 | $79.28 | $79.30 | $79.30 |
| Purchase #2 | $243.27 | 13.258% | $275.5227 | $275.52 | $275.50 | $275.50 |
| Purchase #3 | $250.26 | 4.797% | $262.265 | $262.27 | $262.25 | $262.30 |
| Purchase #4 | $215.32 | 6.454% | $229.2168 | $229.22 | $229.20 | $229.20 |
| Purchase #5 | $139.52 | 10.767% | $154.5421 | $154.54 | $154.55 | $154.50 |
| Purchase #6 | $110.29 | 12.462% | $124.0343 | $124.03 | $124.05 | $124.00 |
| Purchase #7 | $236.78 | 12.236% | $265.7524 | $265.75 | $265.75 | $265.80 |
| 7 purchase totals = | $1,269.83 | $1,390.6137 | $1,390.61 | $1,390.60 | $1,390.60 | |