| 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 | $134.43 | 12.796% | $151.6317 | $151.63 | $151.65 | $151.60 |
| Purchase #2 | $235.58 | 7.224% | $252.5983 | $252.60 | $252.60 | $252.60 |
| Purchase #3 | $86.95 | 8.280% | $94.1495 | $94.15 | $94.15 | $94.10 |
| Purchase #4 | $92.82 | 8.373% | $100.5918 | $100.59 | $100.60 | $100.60 |
| Purchase #5 | $142.46 | 8.274% | $154.2471 | $154.25 | $154.25 | $154.20 |
| Purchase #6 | $5.54 | 6.734% | $5.9131 | $5.91 | $5.90 | $5.90 |
| Purchase #7 | $176.78 | 9.699% | $193.9259 | $193.93 | $193.95 | $193.90 |
| 7 purchase totals = | $874.56 | $953.0574 | $953.06 | $953.10 | $952.90 | |