| 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 | $59.80 | 11.772% | $66.8397 | $66.84 | $66.85 | $66.80 |
| Purchase #2 | $206.56 | 11.665% | $230.6552 | $230.66 | $230.65 | $230.70 |
| Purchase #3 | $236.46 | 9.340% | $258.5454 | $258.55 | $258.55 | $258.50 |
| Purchase #4 | $122.75 | 10.841% | $136.0573 | $136.06 | $136.05 | $136.10 |
| Purchase #5 | $220.40 | 10.522% | $243.5905 | $243.59 | $243.60 | $243.60 |
| Purchase #6 | $209.25 | 5.412% | $220.5746 | $220.57 | $220.55 | $220.60 |
| Purchase #7 | $98.94 | 10.301% | $109.1318 | $109.13 | $109.15 | $109.10 |
| 7 purchase totals = | $1,154.16 | $1,265.3945 | $1,265.40 | $1,265.40 | $1,265.40 | |