| 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 | $21.61 | 7.362% | $23.2009 | $23.20 | $23.20 | $23.20 |
| Purchase #2 | $112.64 | 6.826% | $120.3288 | $120.33 | $120.35 | $120.30 |
| Purchase #3 | $44.76 | 13.465% | $50.7869 | $50.79 | $50.80 | $50.80 |
| Purchase #4 | $70.50 | 6.721% | $75.2383 | $75.24 | $75.25 | $75.20 |
| Purchase #5 | $26.63 | 12.704% | $30.0131 | $30.01 | $30.00 | $30.00 |
| Purchase #6 | $171.45 | 13.646% | $194.8461 | $194.85 | $194.85 | $194.80 |
| Purchase #7 | $247.50 | 11.855% | $276.8411 | $276.84 | $276.85 | $276.80 |
| 7 purchase totals = | $695.09 | $771.2552 | $771.26 | $771.30 | $771.10 | |