| 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 | $113.74 | 11.301% | $126.5938 | $126.59 | $126.60 | $126.60 |
| Purchase #2 | $78.41 | 9.306% | $85.7068 | $85.71 | $85.70 | $85.70 |
| Purchase #3 | $175.94 | 9.793% | $193.1698 | $193.17 | $193.15 | $193.20 |
| Purchase #4 | $182.62 | 8.293% | $197.7647 | $197.76 | $197.75 | $197.80 |
| Purchase #5 | $98.51 | 7.306% | $105.7071 | $105.71 | $105.70 | $105.70 |
| Purchase #6 | $59.83 | 8.852% | $65.1262 | $65.13 | $65.15 | $65.10 |
| Purchase #7 | $134.89 | 5.230% | $141.9447 | $141.94 | $141.95 | $141.90 |
| 7 purchase totals = | $843.94 | $916.0131 | $916.01 | $916.00 | $916.00 | |