| 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 | $71.40 | 3.374% | $73.809 | $73.81 | $73.80 | $73.80 |
| Purchase #2 | $114.42 | 6.211% | $121.5266 | $121.53 | $121.55 | $121.50 |
| Purchase #3 | $231.28 | 13.843% | $263.2961 | $263.30 | $263.30 | $263.30 |
| Purchase #4 | $26.73 | 12.116% | $29.9686 | $29.97 | $29.95 | $30.00 |
| Purchase #5 | $86.36 | 5.102% | $90.7661 | $90.77 | $90.75 | $90.80 |
| Purchase #6 | $209.85 | 8.382% | $227.4396 | $227.44 | $227.45 | $227.40 |
| Purchase #7 | $103.63 | 13.789% | $117.9195 | $117.92 | $117.90 | $117.90 |
| 7 purchase totals = | $843.67 | $924.7255 | $924.74 | $924.70 | $924.70 | |