| 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 | $208.56 | 10.803% | $231.0907 | $231.09 | $231.10 | $231.10 |
| Purchase #2 | $27.40 | 7.513% | $29.4586 | $29.46 | $29.45 | $29.50 |
| Purchase #3 | $20.92 | 12.698% | $23.5764 | $23.58 | $23.60 | $23.60 |
| Purchase #4 | $223.77 | 4.639% | $234.1507 | $234.15 | $234.15 | $234.20 |
| Purchase #5 | $124.74 | 8.628% | $135.5026 | $135.50 | $135.50 | $135.50 |
| Purchase #6 | $105.54 | 11.704% | $117.8924 | $117.89 | $117.90 | $117.90 |
| Purchase #7 | $49.65 | 9.472% | $54.3528 | $54.35 | $54.35 | $54.40 |
| 7 purchase totals = | $760.58 | $826.0242 | $826.02 | $826.05 | $826.20 | |