| 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 | $83.41 | 12.532% | $93.8629 | $93.86 | $93.85 | $93.90 |
| Purchase #2 | $217.82 | 12.698% | $245.4788 | $245.48 | $245.50 | $245.50 |
| Purchase #3 | $19.91 | 6.830% | $21.2699 | $21.27 | $21.25 | $21.30 |
| Purchase #4 | $141.27 | 10.569% | $156.2008 | $156.20 | $156.20 | $156.20 |
| Purchase #5 | $20.66 | 12.289% | $23.1989 | $23.20 | $23.20 | $23.20 |
| Purchase #6 | $213.86 | 3.600% | $221.559 | $221.56 | $221.55 | $221.60 |
| Purchase #7 | $187.84 | 12.514% | $211.3463 | $211.35 | $211.35 | $211.30 |
| 7 purchase totals = | $884.77 | $972.9166 | $972.92 | $972.90 | $973.00 | |