| 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 | $23.70 | 5.384% | $24.976 | $24.98 | $25.00 | $25.00 |
| Purchase #2 | $83.62 | 12.340% | $93.9387 | $93.94 | $93.95 | $93.90 |
| Purchase #3 | $37.65 | 4.550% | $39.3631 | $39.36 | $39.35 | $39.40 |
| Purchase #4 | $217.88 | 7.534% | $234.2951 | $234.30 | $234.30 | $234.30 |
| Purchase #5 | $207.57 | 5.449% | $218.8805 | $218.88 | $218.90 | $218.90 |
| Purchase #6 | $246.25 | 12.118% | $276.0906 | $276.09 | $276.10 | $276.10 |
| Purchase #7 | $54.71 | 5.151% | $57.5281 | $57.53 | $57.55 | $57.50 |
| 7 purchase totals = | $871.38 | $945.0721 | $945.08 | $945.15 | $945.10 | |