| 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 | $35.40 | 12.786% | $39.9262 | $39.93 | $39.95 | $39.90 |
| Purchase #2 | $227.59 | 6.604% | $242.62 | $242.62 | $242.60 | $242.60 |
| Purchase #3 | $14.26 | 6.857% | $15.2378 | $15.24 | $15.25 | $15.20 |
| Purchase #4 | $52.25 | 3.523% | $54.0908 | $54.09 | $54.10 | $54.10 |
| Purchase #5 | $175.86 | 5.746% | $185.9649 | $185.96 | $185.95 | $186.00 |
| Purchase #6 | $86.92 | 9.323% | $95.0236 | $95.02 | $95.00 | $95.00 |
| Purchase #7 | $180.89 | 5.224% | $190.3397 | $190.34 | $190.35 | $190.30 |
| 7 purchase totals = | $773.17 | $823.2030 | $823.20 | $823.20 | $823.10 | |