| 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 | $76.26 | 9.834% | $83.7594 | $83.76 | $83.75 | $83.80 |
| Purchase #2 | $237.93 | 5.497% | $251.009 | $251.01 | $251.00 | $251.00 |
| Purchase #3 | $192.73 | 5.613% | $203.5479 | $203.55 | $203.55 | $203.50 |
| Purchase #4 | $198.46 | 5.734% | $209.8397 | $209.84 | $209.85 | $209.80 |
| Purchase #5 | $52.58 | 10.695% | $58.2034 | $58.20 | $58.20 | $58.20 |
| Purchase #6 | $156.89 | 6.292% | $166.7615 | $166.76 | $166.75 | $166.80 |
| Purchase #7 | $76.86 | 13.143% | $86.9617 | $86.96 | $86.95 | $87.00 |
| 7 purchase totals = | $991.71 | $1,060.0826 | $1,060.08 | $1,060.05 | $1,060.10 | |