| 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 | $57.80 | 5.790% | $61.1466 | $61.15 | $61.15 | $61.10 |
| Purchase #2 | $207.43 | 8.661% | $225.3955 | $225.40 | $225.40 | $225.40 |
| Purchase #3 | $113.93 | 5.507% | $120.2041 | $120.20 | $120.20 | $120.20 |
| Purchase #4 | $228.40 | 3.557% | $236.5242 | $236.52 | $236.50 | $236.50 |
| Purchase #5 | $244.63 | 8.217% | $264.7312 | $264.73 | $264.75 | $264.70 |
| Purchase #6 | $172.39 | 10.361% | $190.2513 | $190.25 | $190.25 | $190.30 |
| Purchase #7 | $86.76 | 4.570% | $90.7249 | $90.72 | $90.70 | $90.70 |
| 7 purchase totals = | $1,111.34 | $1,188.9778 | $1,188.97 | $1,188.95 | $1,188.90 | |